[stigmata]

FLOP: I think calling the flop check raise is optimal.

In fact, when we get it all in on the flop, we will often be a slight dog. Instead if we call, we have the positional + information advantage on the turn, so please, lets use it to our advantage. OOP is of course a different matter, and it is often best just to stick it in with big draws.

TURN: I would definitely check. There are very little upsides to betting: He now gives up on his bluffs, folds worse draws, but calls or raises with better. Instead, checking may let a worse draw hit, or let you draw out a better hand.