[esspo]

It seems like 5-10 is addressed in small stakes and 15-30 and above is in this forum.

As for your play, pre-flop and flop are good. Getting raised on the turn by MP1 really really blows. Do you use poker tracker? It can help in cases like these. If your opponents aggression numbers are really low you can sometimes throw this away safely because you can be confident you are drawing dead more than 1 out of 7 times. Against an unknown a turn raise by someone whose been calling the whole time means you are drawing dead more often than not, but you are less likely to be able to comfortably conclude that you're dead more than 1 out of 7 times.