Autoattack errors

Certain "prepared" auto attacks seem to be functioning improperly with regards to counter play. For example, teemo's blind should stop nasus from using Q to deal damage but it doesn't (at least on my client it doesn't). Teemo's blind also doesn't prevent a vayne from hitting with tumble which again raises damage on the next auto attack which since it auto misses shouldn't land but it does. Garen's Q also goes through blind. Garen's Q also goes through Lulu's Hex meaning he can keep his movespeed and hit you with a silence while hexed which is really annoying considering how insanely high garen's base damages are. Renekton's W goes through CC. There are several other strange bugs that should be fixed. Such as Reksai being able to tunnel while stunned.