Some interesting spots

[bottomset]

hand1: you are getting an immediate 10/3 that will likely be 12/3 .. you need to make up about 9BB(10/1 .. since you only win around 75% of the time with a set) if all 3 just call down its 7.5BB so I don't think getting 9 will be too difficult

hand2:3betting out of the SB usually means business something like AA-TT, AK-AJ most 2/4's are pretty passive, especially when raising out of the blinds, I think that is a fairly reasonable range .. open to opinions on it

27combos of bigpairs, 24combos of Ax .. getting raised on this turn would really suck, and I think the AK-AJ will take a stab at the pot on the river if you check behind here