I play lower limits than this but I don't think its too different.

Hand 1 - Preflop seems questionable. I would bet the turn to charge any hands with a high club. Take free showdown if possible.

Hand 2 - It gets checked around on flop, why not bet? You didn't raise preflop, so they weren't checking to you hoping to checkraise. If two people call you are betting your flush for value. And I'd call the river, I know its a small pot, but I think we're good here enough of the time.