I wish they had a small "timer" inside the battle games that showed how long the battle was lasting, ticking off until it finishes. That would be very helpful.
It's pitiful when you get so high, that the game comes to a complete stop. You cannot progress at all after lvl 27 is achieved. There should be some way to make this so you at least take one tile per day...it's been weeks now..no tiles. And I have all the upgrades possible on "ALL" the towers...
I wish that awful music wouldn't start up the minute you log on...it should be optional...get rid of that noise. I know I can turn it off, but it gets annoying having to do it every time.