Unknown villain, when he squeezes like this, giving him QQ+, AK, and maybe some AQo, KQo as bluffs? Assuming population is not balanced here, and very likely value heavy. Our hand, QQ has something like 49% equity vs. this range, so I think we have to call. My question is, do we ever have a 5-bet shoving range here?

Decent board for our hand, overall better for his range. Opt to bet small after villain checks, my thinking is I don't want to give AK a free card. PIO thinks this is OK when you have a diamond but checks all its QQ without one. Feel like I punted after calling his shove. Need 23% equity to call this off. If villain has only AA, KK, and AKs of diamonds, then QQ with a diamond has 18% equity. Is the range I put him on realistic though? I don't know how wide people are shoving in this spot.