For some reason I have this bug where if a large explosion hits a unit directly and gibs them the explosion (and the dirt and dust it kicks up) vanishes about half-way through the animations. Everything just disappears. It is damn annoying to witness.
It seems to occur regardless of the video settings I select and will happen to infantry hit directly even if they are in a building. This seems to occur in both vanilla and EF. Probably all other mods as well.
Another minor issue I have is invisible panzerfausts on multiple types of units.