Do you think this nit will raise any big pocket pairs preflop? If yes, remove them from the flop range, if the answer is sometimes, you can remove some combinations of those hands.

I don't think your classic nit is going to checkraise JJ-QQ, they're not really nutty enough for a nit, they're more likely to call.

Minor note, i'd put in AcAs rather than AA because that's going to include the Ah and give you more equity that you don't have.

PS.I'm a nit