I play a 5E game with the shaped character sheets, I have had an instance of my character sheet reverting back to an older version, this was only a few word changes and so I didn't mind, today however a different game I'm in (same shaped sheets) a player has had his sheets revert twice on him after he filled in information. The first time he lost a few spells. The second time he has lost all his spells. Given the occurrence happening to multiple people in different games I suspect this to be a problem with Roll20 and wanted to bring it to the Devs attention. I hope this gets fixed soon before we lose information that isn't easily retyped. Edit; In addition logging back into game the bonus damage on spells is incorrect for every spell. I have noticed this in several games for me and others.