Frozen Mandibles / Summon Spectre minion model stacking

An extremely prevalent and agitating bug with the Summon Spectre ability (might just be with Frozen Mandibles specifically, but not sure) is that there is a very high chance that when you enter a new area, the ants seem to get stacked on top of each other, and they are completely inactive (they don't fight, move, or do anything) until you completely unsummon (usually one at a time) and re-summon them. I feel like this issue only occurs when you have 3+ ants/specters; this bug has been in the game the entire season, and it's torture. Am I the only one?