Jay Vine is just happy to be walking again, but I haven't seen any news about him even returning to training. I can't find any news about Natnatel Tesfazion, but he had some of the worst injuries, so he's probably like Jay Vine and just working on recovery.
Also, though his crash was separate from the mass crash, Tom Pidcock had also crashed in Itzulia, but he's back to mountain bike racing.
Vingegaard is training but not racing, same with Jay Vine though he doesn't even have a return date yet. WVA, Evenepoel and Roglic all recently returned this week. Crazy how many high level climbers were wiped out in one crash.