Yasuo WIndwall bug and Omega Squad Teemo bug

Sometimes (quite often) when I try to windwall a point and click skill it goes right past my wall. An Annie Q Kata Q etc. often bypasses the wall. It happens more often if the wall isn't in place already and is moving out towards it's max range. This never happens with skillshots. I think the point and click skills check for collision less often than a skillshot and that's why the bug is there but that's just a guess.

With Omega Squad Teemo if I try to autoattack just as my passive triggers then my autoattack animation is cancelled by the passive animation and the auto doesn't go off. This is probably more influential in lane but it's still a problem because it made me lost CS and we all know how important CSing is. Unlike the windwall bug which doesn't always happen anyone can reproduce this by going into a custom game and trying to do an autoattack just before the passive starts to kick in.