[Gameplay] Jayce's Hammer

Hi, so since Jayce is a free-to-play champion, I decided to give him a try, and when I played him in a bot game, whenever I would switch to his hammer with r the game would produce a slight fps lag (Literally freezes for about a half of a second). This happened literally every time i switched to it (I don't have any video). I think this even affects other players in the game! The other people in the game said they were getting the same thing. I even went up to the Fizz and switched to hammer and he said it happened to him. I'm not sure if this is just coincidental or not, but it is most likely a bug or something wrong. (I also researched the problem, and a few people from months/years ago had this problem, but it was apparently fixed. Maybe it's back again).

To reproduce: -Select Jayce as a champion and enter a game -Have his Mercury Canon equipped -Press R to change to the Mercury Hammer

Someone test this to make sure it's not just me.