And can advise about the HP being displayed wrong? has it been fixed?

Last I played (I think two versions ago) there were major discrepancies in the HP displayed between clients. The most problematic thing was that while my partner saw me at 20% I saw myself at 100%, and sometimes vice versa.

The issue actually also happened for a single client - I saw different values in my Party Portrait, Character Sheet and Bottom Bar. All displayed a different number of HP.