Yeah, I've been mostly chatting with other users on the JN comments since they started doing the posters. To quickly summarize some of the stuff that's been posted:
Baelia's Dairy Entry:Before we go into the posters, first thing that was posted on Neo's Social Media was a diary entry from Baelia:
Now it's a bit odd Baelia is saying her powers were irreplaceable. Since her introduction we knew what Baelia had to do to get, if not her old powers, new powers back: Get a new name. Obviously this is easier said then done, otherwise Baelia would have done it by now (unless there's some reason Baelia has a strong personal connection with her name and refuses to let it go). But for them to have Baelia now say its "irreplaceable" is making it sound like there's no way for Baelia to get any powers back in a natural way.
The last sentence had caused some discussion in the JN's comments. Some take it to being Baelia's new "friend" is taking her down a dark path. I personally just read it that Baelia is simply expressing her sadness about her previous described predicament but has met a new friend, leading to the poem-like sentence at the end. Who is this new friend? Unless this is an old diary entry, which I don't think it's supposed to be, it would be odd for her to refer to Tavi as a new friend after all these years. Now Faeries live for hundreds if not thousands of years so their sense of time could be skewed thus Tavi is a "new" friend she made within like a couple of decades. But I'm in agreement it's likely referring to some other character... maybe a certain Yurble with a sad balloon that has been recently appearing?
Finally, at least pertaining to Baelia's diary entry, archangel11891 noted that the first letter of each word in the last sentence spelled LIGHT. Note that this isn't the only letter word game TNT did, in the News post announcing the return of the Festival of Neggs it contained several spelling "errors" via several words missing a letter. However, if you combined the missing letters together, they also spelled a word: TROPHY. Now, TNT hasn't do any word games like this since, and who knows if these two instances have anything to do with one another or they're hinting at two separate things. The only last thing maybe worth mentioning is that, in a past NT Editorial, it was confirmed that Baelia used to be a Light Faerie.
Defaced Meridell & Brightvale Posters:First posters we got, the following details of the drawings on them:
Meridell:
* Bottom right corner there is a Yurble with a sad-face balloon. Some users are suggesting it might be a Pofew Petpet, though Pofews don't have a mouth so I'm leaning no.
* Main gate entrance of Meridell Castle is blacked out, what looks to be clawed hands (five of them) are reaching out of the darkness, and wisps or tendrils rise up from it, some crawling over the Meridell sigil.
* The leftmost tower is drawn to have cracks all over it.
* Four pairs of glaring eyes are floating to the right of the castle. There are three smaller ones, the middle one is crying. Above them is a large pair with furrowed eyelids (and possibly wrinkles lines on the bottom?).
* Between the small eyes and big eyes the area of the sky is blackened out. Combined with the big pair of eyes (and some outlining of clouds to maybe resemble a nose), it looks like an angry, yelling face.
* "Welcome" has been crossed out; hence the poster reads "to MERIDELL".
Brightvale:
* Sitting by the edge of the moat on the left is the Yurble with the sad balloon.
* Brightvale's main gate entrance has also been blacked out, but it's more sloppy than how it was done in Meridell's poster. This looks more liked they scribbled to cross it out that color it in.
* The right wall is drawn to have a massive crack.
* All the flags on the towers have been blacked out.
* A portion of the moat on the left has been blacked out. There's also a pair of glaring eyes in it.
* The road in front of the castle has cracks drawn on it and flowers growing out of them. One are a pair of roses while the other pair are daisy-like.
* The flags on the road has also been blacked out and look to have paint brushes drawn on.
* The surrounding field has a couple of spots where partially buried skulls and bones are sticking out.
* The "Brightv" part of "Brightvale" has been crossed out and the word "DULL" with an arrow is written underneath it; hence the poster reads "Greetings from DULLale" (though maybe the "V" isn't meant to be crossed out and it's supposed to be "DULLvale").
Describing them sounds like a creepypasta. All that we can conclude is that whoever is doing this is sentient as they at least read & write in English/common Neopian. While there are some matching themes, for right now the most notable is the Yurble with the sad balloon. And oddity for me are the flowers drawn on Brightvale's poster. Glaring eyes, clawed hands, skulls & bones; typical things you'd expect someone to draw to be scary & intimidating. But flowers? I don't know about you, but their inclusion makes these defacings feel a bit more unnerving. The paint brushes on the flag also feel like an odd inclusion, though does bring to mind a certain paint brush that was seen during last year's Advent Calendar teaser; albeit loosely.
Defaced Neopia Central & Haunted Woods Posters:Nest poster was Neopia Central, though soon after came one for the Haunted Woods. Note JN's post says the Haunted Woods poster is a spoiler, but it was given its own social media post that JN never reported on.
Neopia Central:
Quite a lot is going on, I'm going to also put it in a quote box to further separate it from the Haunted Woods poster observations:
Haunted Woods:
* The tree on the right side is drawn to have black goop spilling out of its mouth. The goop blacks out the space below it and oozes over the words.
* In the blacked out space are three pairs of glaring eyes, the middle one looking worried.
* Right beside the tree's face is a partial drawing of the menacing-looking paint brush that was seen at the end of last years Advent Calendar sneak peak of the Void Within; it spewing out paint from the top.
* Bottom left corner has a bone drawn to be sticking out of the ground.
* A blacked out path is drawn going between the gates, various flowers growing from it.
* Also seen between the gate is the Yurble with the sad balloon.
* Between the left side tree and the gate there is a face which looks to be Vira's.
* That tree's branch is drawn to be leaking goop.
* Several of the blank spaces in the background have a face drawn on, making them look like wispy ghosts.
* "Don't" is written in front of the poster's message; hence the post reads: "Don't Explore THE HAUNTED WOODS".
SO, a lot more is revealed here! Well, with the Haunted Woods poster at least. Though I do want to nitpick some things with the Neopia Central poster: (1) You can visibly see Brightvale castle in the background. I don't think Brightvale is that close, especially since on most maps it shows Kiko Lake is between them, and Kiko Lake is inside a extinct volcano caldera. (2) Why is there two periods at the end of the message? Makes it sound sinister even before the defacing. Well, that's enough of that, onto the (added) details.
So, this seems to highly suggest Vira is involved with this, if not the one doing the defacing. And some details would make a lot of sense if she is. Not only does it seem like something she'd do to be spiteful and get a rise out of people, but it explains the flowers. Vira was cursed when she was making daisy chains and wished she was the most beautiful Acara in all of Neopia. In addition, Vira is still said to wonder those fields, but whenever she kisses the flowers they turn poisonous. And of course, at the end of last year's Faerie Festival she was hanging out with a Faerie whom looked to be Drakara. Though, if Vira is defacing the posters, this also means she's aware of the menacing-looking Paint Brush.
Now having four posters, we can also better see is there's any patterns between them aside from the Yurble with the sad balloon. In all but the Brightvale poster there has been at least a group of 3 pair of eyes. There's quite a few famous villain trios in Neopia, such as The Three and the Dark Faerie Sisters; could this be a reference to them? Then again, in most of these posters the middle eye pair of eyes is sad, so could they be representing something else? Maybe an unwilling participant (the Yurble? Baelia?)? And even though Brightvale doesn't have 3 eyes, it does have eyes in the water which is also present in the Neopia Central poster (and Drakara was using a cauldron to view the events of last year's Faerie Festival; could this be referencing her?). Absent from the Meridell poster, the others also have bones partially buried in the ground in some places, a rather random detail to include. Finally "goop" seems to be another emerging theme.
Defaced Mainland Mountains Poster:NOT Terror Mountain, that's a polar mountain. Rather its the mountain range spanning down the middle of the Neopia mainland, splitting Haunted Woods & Lost Desert (& I guess Neopia Central) on the right side from Shenkuu & Altador on the left side. There's an old map for a cancelled Neopets MMO which calls them the Backbone Mountains (which I've used in a few of my articles), but since it was never released take that name with a grain of salt. Anyway, though we can't visit those mountains, JN noted that those mountains was where the shapeshifting monsters (the one the Tamed Mini-Monster Petpet is based on) from the Food Eating Contests lived. So, what's going on with this poster? Oddly, nothing much, or maybe more than it seems (since this is short and the most recent of this post I'm not putting it in a spoiler):
* On the left a snow drift cliff is blacked out, those three pair of glaring eyes drawn on it (each looking a different direction; top to the left, middle to the right, middle directly in front) and there's a clawed hand reaching out from the surrounded "M".
* On the right next to a tree we first see the Yurble with the sad balloon.
* All the way to the right, almost the entire side is blacked out. Top right we see a hand that resembles Vira's, and bottom right we see a broken lantern (JN mentions the lantern's design is based on an NC item, I think it's the Incandescent Lanterns, but I don't think that matters).
So, it looks like Vira dropped the lantern? Not sure if that's important, but the eyes looking in all direction could be. It's been noted that the "order" the posters are being revealed is following a trial: Meridell/Brightvale to Neopia Central to Haunted Woods to the Mainland Mountains. From here there's three (likely) possibilities of the next destination (and possibly defaced poster unless this was the last of them):
1. Shenkuu
2. Altador
3. New Land in the Mountains
Okay, the 3rd one may be a stretch, but it was something that was discussed in the JN Comments so thought I might as well bring it up here. The mainland mountains covers a LOT of space for some place you can't visit and doesn't look to have a civilization (aka a "Land"). And though Terror Mountain covers some icy mountain themes, it can't cover them all. Like maybe they could have a new Land based on the Himalayas/Tibet or Machu Picchu/Inca Empire; both of them are high altitude civilizations that no Neopian Land really covers.
Of course those aren't the only possibilities. They could shoot straight up to Terror Mountain, which is where the Neggery is thus connects it to Kari who has been afflicted by the "Grey Curse". Just the same, they could go all the way down to the uninhabited (unless you're a Darblat) South Pole. And speaking of empty spaces, there's that land between Shenkuu and Altador; passing through there gives them access to Moltara (& Lutari Island & Dacardia, would be wild if that's how they introduced those lands); there's also those islands just before Moltara or that big island next to Shenkuu.
Guess we'll have to wait and see.
Festival of Neggs FAQ:Finally, the Festival of Neggs is our latest source of information. You may have noticed I called what has happened to Kari and some other Neopian Shopkeepers the "Grey Curse". That's not just me coming up with the name, that's the official name of the affliction as far as we know it! It comes from the Festival of Neggs FAQ:
So, in-lore many have become aware that something fishy is going on and have declared it a curse (though also confirm no one is sure what it is). And attempts to cure it with PBs, MPs, and the Rainbow Pool have been attempted but failed to cure the afflicted. So this is nice to know... too bad its buried in the FAQ (not to mention it's kind of annoying that the above posters and Baelia diary was primarily posted to social media, so if you don't have social media (like me...) the only way of knowing of these things is from JN and learning about some other stuff from the comments). SIGH. Anyway, these attempts sound mostly something the common people would do, I'm still wondering how characters like Fyora, Taelia, and maybe the Defenders of Neopia are responding to this.