If you seen a bug or a mistake ingame that hasn't been reported to us, Let us know here by giving a full description of the bug or mistake. A picture is useful to give us more of an idea of what bug your talking about and where it's located at.
Bugs : Something that doesn't seem right in the game mode such as glitches in the map
Mistake : Can be within an auto text such as Eggman, If the auto text displays a miss spelled word, That would be considered as a mistake. Even Objects don't belong can be a mistake