I would NEVER coldcall a minraise with QQ except like 0.5% of the time to mix it up, and this wouldn't be one of those times because villain doesn't have a full stack is and is minraising utg, characteristics that are easily correlated with being a donk.

I'd raise the flop vs this donk etc see above.

Idk, this just falls apart, why are u failing to get value with the super massive nuts?