Ancestor Unlimited Spawn bug

I was winning my first ancestor tournement, but I encountered this bug. A pawn on enemy was spawning even totem was broken. It spawned maybe 10 times after I killed totem.

Youtube Link is at below
https://www.youtube.com/watch?v=TNAFuqyJjL4&feature=youtu.be

Seconding this. 3rd round into tournament and a Warcaller was spawning without an active totem. Can't finish round. Looks like Warcaller was assigned to Defense because it won't even chase me unless I aggro it. It will not target my final totem even if I wait deep in my zone.