The game client seems really buggy tonight

After the vel'koz ult crashing/bug splatting my game every time i tried using his R, i just tried playing a bot game, played teemo random champ for me, and everything went well for like the first 20-30 mins then the game started bug splatting/crashing every time i left the alter/started moving around, tested my internet is good, game was playing at 60fps solid, checked my drivers and everything else is up to date, i even ran the games self repair function, so this means its just the server having issues (NA server)