Hello, yesterday I got the new Mario game (downloaded it from eShop). I bought it mainly because I liked very much the co-op mode of the Wii version. Well, I have to say that I'm really disappointed so far: the game has a lot of slowdowns in co-op mode, sometimes it becomes so slow that you can't even play (in the middle of action it goes 5fps or so for some seconds). Anyone else here experienced these problems?