I probably should have said this a couple days ago when it happened, but... Kiwi and I decided that this Yellow isn't actually part of
thievingfae's AU. I don't want to get into details about why.
However, since she's one of my favorite characters and i had ideas for after the Cipher plot, I'm not dropping her. And not sending her home and using the journal for something similar. Through gratuitous use of retcon magic, Dryad!Yellow is still Dryad!Yellow... Just. From a similar AU.
So yeah. Dryad!Yellow is Yellow from a similar-but-different faerie creatures AU. That is all. Just noting it for reference, it doesn't change much.