i'm about halfway through this post and good stuff so far.

i don't get the conclusion in hand example 4, though. i agree if the 70/3 is short-stacked or if it's like a live game and we feel close to certain based on tells that he's going to fold or something like that because CO's range is too weak to set mine against and weak enough to profitably bluff.

but if effective stacks are 50bb's+ and there's a good chance the 70/3 is going to call, i don't get squeezing him out of the pot. also there's a range of stack sizes that the 70/3 can have that makes this spot so awkward that folding is probably best.