Minor Graphical Bug

Reference Number: 1,803,828,290

Before, during and after the fight with Ralakesh/Greust, these enemy models are present and they are only graphical, they aren't entities that I could interact with in any way, even summons don't target them. They do obscure when exactly Greust goes into the arena and before moving away his actions are obscured, but it's a very minor issue. This also happened on my Keepers character yesterday during campaign. Though I'm not sure, but I think that the models being stuck weren't there as I entered the fight yesterday, they only appeared during the fight (they got stuck probably because I killed them extremely quickly, I was playing Zerker Slams), yet they were there as soon as I entered today. The models of the characters do look familiar to me, they might be the same ones, so maybe there is also some kind of cross-contamination graphical error, where it carries over to other campaigns. I just hope that if that's the case, then it doesn't cause any performance issues after a few campaigns, like making me unable to get past this fight and therefore lock me out of campaign until I clear my shader cache, reinstall the game or make a new account.