I'm not sure if this is the right place to post it, but last night I was in a game with an Anti-Mage who at minute 0 ran across the river, into the enemy's off lane between the tier 1 and tier 2 tower, then proceeded to walk back to lane going underneath the tower in the process. He claimed that it was a patching issues, and based on what I can see from his player perspective, it really does seem to be. And it's a really weird one.

Match ID: 361871187
Check out where AM goes after getting the rune, and then watch from his perspective where he clicks. It makes no sense. At least to me, it doesn't.

Can someone else verify?