The developers always know what problems their game has. It's just that this game is very niche so they don't really crack down on security. For example, using Jump Multipler in certain areas will trigger a restricted area warning; that's an Android mod and the Android mod only does the basics. Meanwhile PC cheat, on the other hand, is a different story. It has too many broken features and of course, it's free so everyone abuses them excessively, leading to many people being banned from the second week until now. But again, those idiots don't care anyway.