Micro freezing

There's been many threads about this, but none were on the first page so let's make another one, just for me.

I've uploaded a video showing what I'm talking about here, www.youtube.com/watch?v=XBS8xsDkctU

It seems to be happening more and more frequently but doesn't happen on the same maps/spots or w/e to point to a map issue. Has happened in a lot of the recent patches, but has only become seriously bad since 246 or so.

The game is quickly become unplayable.