Glitches with Annie and Nidalee

I've been witnessing problems with these two champs, other people have been seeing these problems in real time also.

**Nidalee: **

For the rounds that I'd go against Nidalee, she would somehow, start to move extremely fast all of a sudden, whether it was her use of ability or just walking plainly. The problem with this is the fact that she could pop up almost instantaneously and kill us without us having reaction time. My team-mate also noticed that the character was behaving oddly in the same fashion.

**Annie: **

Just last match, I was playing as Lee Sin jungle, and there was a Yasuo on my team placed mid. At the beginning of the match, the Annies mana was behaving really odd. The mana would go down to about 75% and whenever it would go down any lower, it'd go back to 75% . Now, all Annie had was a Doran's ring, which obviously didn't warrant any of those effects. My team-mate initially realized how broken it had turned, we had also noticed how her ability power and attack power were surprisingly high for the level that she was at. It got to the point where my other team-mate, Riven, Yasuo, and I decided to pile on her (we were all about the same level as Annie), and she ended up killing all of us at the level of about 4-5. No, there wasn't a minion wave that held us back and damaged us, this was Annie just using her abilities. Of course, as the game went on, Annie then started to snowball the shit out of our team and eventually we surrendered.

Here is the purchase order of the Annie http://i.gyazo.com/7a6e4588c6c4dacb8dcb87efea3c9c2e.png Has anyone else encountered or seen problems with these two champs?