I'll post my small list here, patch 7 before hotfix 20
Myrnath (guy on chair in intro) - When Inspected looks like he's falling back down. This might be related to being killed.
Where you meet Lae'zel on the ship you can hear and read (chat log) a convo from lesser imp, wounded imp, and enthralled cultist on the second level.
First fight on ship when you inspect a flying imp they'll pop forward & back or up & down in the inspection window.
Dead Thralls inspected are laying on the ground instead of standing
No advantage against prone enthralled npc on the ground
In Tab menu can not use cycle character hotkeys to pick other characters
The cinematic of npc changing into a mindflayer seems off like ambient sounds or something is missing.
Running with two halflings, did the secret area and followers jumped down with me. Jumped up and Shadowheart followed but halfling follower was stuck on bottom not moving.
Did the second area my halfling companion made the jump down but cant get back up via jump.
Entombed Scribe on right side when at door that initiates encounter and facing npcs, he will continue to try and cast acid splash and doesn't actually attack, like he's hitting a unanimated object or something.
After undead battle there is a convo between multiplayer characters, my second character is just named "Avatar" using his actual name would be less confusing on who is talking during these conversations.
When trading with a npc and swapping over to barter, game will auto sort the inventory. Once you click a item it'll unsort back.
When you go to drag a item from inventory to bag/backpack it makes a ant trail around the bag/backpack icon
Edit* This last one is not a bug but pretty annoying, basically if you do multiplayer there is no way to remove custom characters from the party and swap them out for origin characters.