Few glitches I have encountered

First was that the skeleton lore entry did not play any sound. You can click on the play icon but no sound would be heard unlike all of the other lore entries.

Second was when fighting the elite leveled Walking Corpses. I think they were supposed to be throwing fire at me, but it looked like square and other polygons with a red and orange tint. This happened several times, before and after a video card update.

Read known issues, those are both there.