GA not submitting when clicking submit .

Yeah, how long after the battle did you leave it?  It doesn't take long for the battle to expire.  I mean......you can't go away leave your phone on auto and come back to it, that's too risky.

We have to have it so with no input it forfeits.  This is a much much better option than no input submitting the battle.  Otherwise, a disconnection could cause pre-loading.