swig,

In hand 1, if you bet $14 on the turn, a river allin will be only a half pot bet, and villian will feel obliged to call with a wide range of worse hand.

In hand 2, it doesnt matter if its transparent - unless villian is solid, he will have a hard time laying down a T-high straigh even against an open-push.

Hand 3: I prefer to lead these flops, but your c/r is fine. Rest is fine, I would probably fold to a bigger river bet though.