Champions Glitching since patch

Don't know where to start.. But I like to help out as much as I can. But here are some things that have been happening in my games:

Thresh: I notice it happens more noticeably when he autoattacks a tower. His chain flay will attack the tower in the appropriate direction, but without anything different (no right clicking anywhere else, just letting him do it by himself) his chain flay will start animating towards the right of the tower. But the tower still acts as if he is attacking it as normal. Funny glitch.

Leona: Her ult in my games don't go "off." And by off I mean, there is no beam of Holy God light. Just the splat. Happens more often in ARAM.

Caitlyn: I was playing in a vs.bots game, and I noticed Caitlyns (I don't play her, but it's when she shoots at you and this propeller device splits open at you) the propeller doesn't show. Just the effects particles around the invisible propeller.

Nidalee: Her spears sometimes don't show. That's dangerous. Haha.

That's about it...