Hand 1, I think you should be making sure alot more money goes in ott, for value and to charge draws. If he has a flush, you still have alot of outs. I'm committed on this turn. The river's fine of course.

Hand 2, bet bigger otf. Since he's short, you'll be playing for stacks here and you want him committed by the river. That's minor tho.

Overall both hands look fine.