I’m playing S22 on the PS4. I have noticed this bug repeatedly over the years that I’ve played, but so very rarely until this season.
My character, regardless of type, will kill an enemy and the enemy will not disappear at all. Instead, it will be partially upright. In the case of this specific bug, the enemy carcass will follow me around without visibly moving its parts and randomly attack me.
I have had multiple enemies do it this season (roughly 12 instances; outside of season, roughly 6 times in the past three years). Unless wearing enchanted gear that prevents portal interrupt, they will stand by and attack (in small damage, excepting tonight with elite cows that were placing arcane lasers everywhere), making it impossible to portal away from the area. Using my wizard, I can teleport far away and hope that I can make the portal, but that doesn’t always happen. Mostly, they stay on me and make it impossible to play.
During nephalem rifts, (on hard, over lvl 70) I’m also noticing many instances of two or three spawns of the same boss and/or elite pack. This is a new bug. I’ve never seen it before this season in any play through. Closing out the game completely and restarting the system does nothing for either of these issues. The repeat bosses isn’t effecting gameplay (that I know of), but it’s strange.