I wonder if you still update this?
Anyways.
Anesidora's Woe is made by
crossbon
For Hidden Ace, reapersun said it wasn't VO. She is an artist, not a developer.
There are two new EI's: Deinocti's Oath and Antique Shop.
Deinocti's Oath is a Rapid EI. The artist is currently unknown. The pixeling looks similar to Loyal Jay, so if we we find out who pixeled it, we might find out who pixeled Deinocti's as well.
Antique Shop is a normal 999GC EI. It is a collab of artists, so we don't know who yet. Collab-wise, it is most likely similar to Nightmare.