Too many game modes.

You need to remove a lot of the game modes just to make the UI simpler. You're UI developers are D grade and you have a C grade UI in the game. It's just out of their scope. It's got swishy things and stuff that comes and goes from the view. That's pretty complicated for your dev team. 

If you get rid of all the silly modes you can simplify the UI and just have a single page of game mode options.