[Blunderfull1]

Hand 1: I wouldve capped the flop, but its ok if you didnt. If you dont cap the flop, then you must check raise the turn. You would bet the river too.

Hand 2: I wouldve bet the river, but I will get called by something worse.

Hand 3: I fold the flop, but you called. So you should just call him down. WA/WB line is correct.

Hand 4: It seems good, but I would bet out on the flop. Everything else is good.