OK, this is a REALLY strange one.

Since the last app update, my troopers have been acting quite strangely. For one, you can use them infinitely now: they don't grey out once you use them like they really should.

May sound like a cool exploit but not really: if you do autoplay, it only uses one trooper repeatedly and if you have multiple troopers using the same character, you have no idea of which trooper you're actually using.

The only real workaround is by manually using each trooper individually. If you're working about 60 hours a week like I do, this isn't exactly convenient.

I have the game installed on two iOS devices, but have the same thing going on with both devices. I can't speak for other operating systems or even other iOS users but it doesn't seem to be an issue for most others (only ONE other player I know has this same glitch).