I have this bug since day 1, in multiplayer, as soon as we are 2 players or more, we experience desync just after a few minutes of gameplay and it becomes unplayable. I was hoping this was fixed in Hotfix 1.1.0.2 today but no, we just tried and still the same. I was playing with my brother, 5 minutes into the game he saw me walking always in the same direction and when I try to use a skill, it goes in the wrong direction. For instance, if I throw Flight of Gavaanir from left to right, my brother will see it being thrown from right to left instead, so no damage is being dealt to any mobs. If I face a boss and try to hit it with Anvil's Woe, it doesn't do damage as the other player sees me using the skill in the wrong direction. I saw multiple posts with the same issue but nothing seems to be done regarding this, this is a gamebreaking bug for people who wants to play multiplayer as we can't do any damage unless we use auto-attacks. Also, forgot to mention, my ping is always around 15-20ms so there is no lag, it's just a desync.

This issue is listed in the 1.0.4.0 known issues here https://wolcengame.com/forum/announcements/official-news/1040-known-issues/ but is still not fixed.

Related to this issue:
https://www.reddit.com/r/Wolcen/comments/f6oeub/weird_desync_issues/
https://www.reddit.com/r/Wolcen/comments/fbt1qi/facingdirection_desync/
https://wolcengame.com/forum/bugs-issues/bug-reports/character-facing-direct-desync/
https://wolcengame.com/forum/bugs-issues/bug-reports/multiplayer-lag-and-melee-not-working/
https://wolcengame.com/forum/bugs-issues/bug-reports/co-op-issues/
https://wolcengame.com/forum/bugs-issues/technical-connection-issues/ranged-damage-no-damage-avatar-facing-multi-player-threads/
https://wolcengame.com/forum/bugs-issues/bug-reports/bladestorm-does-not-do-damage/
https://wolcengame.com/forum/bugs-issues/bug-reports/flight-of-gaavanir-lose-his-flight-damages-and-anvils-woe-problems-too/