[BuBu_]

I only play $2/$5, but here's my thoughts. Feel free to disect or disrespect.

Hand 1

To bluff the turn I would lead out. A conservative player won't bet the turn here very often, so a checkraise is out.

If he calls I would lead a non-heart river, as he probably has to fold, if he is tight.


Hand 2

I wouldn't play KQ OOP, even if you think you are ahead you'll have a tough time turning a profit with it.

I don't make many tricky plays like this (calling and leading a gutshot) but I think you should fold the river. I don't see you winning here often enough.


Hand 3

This is how I would have played it, seeing that you checked the flop. Why not make your standard continuation with TPTK?


Hand 4

I agree with your analysis of the river situation, you will just lose more money if an A/K comes and he bets.

I normally just concede to the flop raise, but I guess this is pretty weak and you have to play more aggro at these stakes.