You can't use mod in co-opThe reason why you banned is because your heros capability is low, mostly of the devs is checking your battle history.
YesTo avoid banning, I will not use the mod in coop?
If your phone non root you can't sign in with google accountDoesn't allow me to sign in with Google account
But your post says it doesn't need to be rooted so a bit confused with this one, but all goodIf your phone non root you can't sign in with google account