hand 1: bet $30, and reevaluate (got any turn aggression numbers?). probably call shove. you're still ahead QQ,KK,AQ,AK, hands that might do something stupid.
hand 2: cbet less, keep the pot smaller. double barrel less, keep the pot smaller. as played, you can probably check fold. otherwise, with a smaller pot you can check/call a 50% bet.
hand 3: 6% raising = 88+,ATs+,KQs,AQo+, RAISE THAT MOFO!