Not really. Mainly vibes. I thought I'd do silly sketches of the strongest vibes (think silhouette, shorter hair but still in locs like Adelaide's, little ribbons and frills)
Whenever I get around to making a portrait of her, chances are she'll change a lot after standing next to other cast members.

I'm very happy to have such a long ask!
Adelaide's sister insinuates it in text and will do so randomly in their life, but mainly to be a nuisance.. Adelaide doesn't talk about it partially because she is trans and the other reason being shame (though they surely overlap at times). She really doesn't have the words for it and I doubt her sister does either.. I doubt Adelaide is even sure if she's talked about the event with anyone though but she prefers to think that she has not.
Genieva and Adelaide rarely hangout outside of poking each other over messages so their understanding of each other is quite poor- mostly based on the worst of each other's behaviors. Their family shares subscription services and they can snoop on each other in other weird ways.. It's mostly Genieva though. Adelaide is not on her computer very much.
Over time mean spirited ribbing just became abusive in nature. Genieva is a bit worse because she has more material to work with. I don't think it sparks joy for either of them most of the time which is why Adelaide is at a point where she often leaves conversations with Genieva without saying goodbye and may seem a bit passive in conversations.. Adelaide just still reaches out to her because she feels like no one else will respond (other than Aiyana who she doesn't think can fully understand her problems).
Adelaide's feelings/envy of Aiyana is gone over a bit here. She still loves Aiyana very much even if she has a tendency to ruminate on their differences.
Umm.. My hope is to have a small spin off short thing involving Adelaide and Eva's family someday. Probably not an entire game but maybe some short comics.. We'll see.