In response to the river c/r hands I think your turn play is more interesting than the river play.

FWIW, I *attempt* to c/r a lot of rivers myself against the right opponents. It's funny, a lot of regs now have very low AF on the turn and much higher aggression frequencies on the end, meaning c/r'ing more rivers is a necessary form of exploitation.

I just hate knocking the virtual nuts twice in hands 1 and 2.

Hand 3 to me looks spewy, I'm content to c/c here against the right opponent. I just don't see much value in a c/r here. In fact, without reads (I know you had them) I probably fold that river.