Quote Originally Posted by hoom
Well I've seen lots of people call it a hotfix but in the absence of proof in the form of a CA quote it is a bloody ugly bug that needs to be fixed.
The absence of CA quotes on anything these days is quite pervasive, so I don't think you'll be in luck with finding that kind of proof.

And the AI is the one who's having problems with deployment and pathfinding. And whatever the reason was for these squares to appear, it's definitely not a very fortunate or pretty one.