Bug since the new summoners rift update.
i also made a video (but this video isn't on youtube yet) so i have this picture of ONE of the bugs i found so far. I encountered those bugs first when the new map got released for summoners rift. Those red and blue squeres is what i see sometimes. And sometimes when i do hecarim's e it get stuck for a few sec (all animations stop) and then suddenly goes on real fast skips some sec and then goes on from where it should be playing. In other words gets stuck skips everything that i missed when it got stuck and then goes on normally. This does not happen frequently it happens more like randomly to my idea. I didnt test this with other champions yet. tho i never had those 2 problems before this new map got released.
Anyway , the map is real fun ! those bugs are only a pain in the ass! i hope this will improve the game for me and others!