Since the recent crash/rollback I've lost levels on a number of characters. I have lost items, but the only significant ones that I've noticed so far are a Snake Spire (no stats), 2 photon crystals, and 2 addslots, all of which were in possession of Amuu'.
Guild card#: 42149990
Character 1:
Amuu'
Slot 1
Lvl before crash: ~155 (might have been 154-157)
When I logged back in he was 146
Character 2:
/Avanna
Slot 2
Lvl before crash: 89-90 (I'd been pushing for ult so I'm pretty sure of this level. I was either just about to get 90 or had just gotten it)
When I logged back in she was 67
Character 3:
Sytrus (with 3 blank spaces at the end like "Sytrus[][][]")
Slot 3
Lvl before crash: no higher than 111 (I'm honestly not sure about this one. I can't remember what level she was )
When I logged back in she was 103
Thanks Soly! I'm sure things are crazy right now.