Hi Dave,
about the set mining: you had to call an additional 22 in a pot of 70. Thereby, it is very likely that you get at least one other caller (especially when you call, so others have better odds obviously). So, I like set mining, also because you are deep.
I would have played flop just the same, you don’t have to protect from anything really. I prefer a call and hold everyone in the pot.
turn: It is a weird bet of 50 into 264 of the BB. The pot is 314 when it comes to you. Raising is the best option imo. Maybe you could have made it like 200-220 but i don’t think it makes that much difference.
river: I think it is really hard to get away from this. Only hands i would put the sb on is something like a strong broadway with the K of clubs.. just a horrible preflop and even more horrible flat on the flop by the sb imo.
All in all, I would have played it not very differently I think. Curious about what you would have done differently in hindsight.
Cheers!