That’s a long time, but maybe just wait until the Wii U version comes out in a few weeks?
Smash Bros. released with a handful of bugs. Personally, I don’t think they’re bad. They’re features. Funny features! (Well, unless they get annoying and screw up gameplay.) The latest bug, it seems, is turning Yoshi into Giant Yoshi. Or better yet, GODZILLA YOSHI.