Syndra movement and skills wonky [GAMEPLAY]

When trying to kite with Syndra, it takes forever for her to move back and forth. When I click back and forth, it takes her a long time to move. And also, she acts as if there is something blocking her path to turn around, so she moves in a curve (Like how when you move through minons). It was frustrating to play her. All her movement when turning was very slow, even with boots and movement speed items (echo). Then also her W would go on cooldown right when I pick something up, so I would not be able to throw it. This happened to me two times where I just picked something up and I wasn't able to throw it right after (all of this happened in one game). Last, the combo w then e where when you throw syndra's ball forward and right away you press e so it stuns someone, it was wonky too! It would either not push the ball or have a delay when pushing (skill e when pushing the ball). For example, I press e and I would assume that the ball would move right away, there was always like 1 second delay before. I assume there are more bugs on Syndra, but I just didn't notice or encounter them during my game.