The West Fork Buttermilk "trail" is a challenge in itself. The climb of Star, Courtney, and Oval peaks is the only reason to use it.

North Gardner and Gardner mountain are appealing since they sit in the top 50 Bulger peaks. But the approach is long and the scrambling short

I would suggest taking more than one day...

McClellan Peak and Little Annapurna are the best of type 2 fun. Two beautiful summits in one day, round trip on Aasgard pass

The climb of Katsuk and Mesachie requires a walk down ragged ridge. I would not walk the ridge unless I wanted to climb these peaks

Taking on tower and golden horn in one day was an incredible challenge. Unless you love type 2 fun, make it two days