My stamina bar take around 12 hours to fully recharge, so I check the game near midday and a 2° time in the night (usualy before maintenance time, that is like 1 am here)

Aside from that, nothing more, I lose the cristal from the gathering quest but i will not go crazy for one of those xD

(by the way, once you reach the point were your teams can finish a 80 stamina map without intervention... the game is almost in auto pilot)