I think it would be good if Joey mixed up his Vamos solo more. He's been doing the drumstick shtick (drumshtick) since the reunion began. I enjoy any time the band stretches a song out, I just think he could do more with the solo than just pressing some effects pedals, using the stick, etc.
And since Into The White is back on set lists, it would be awesome if the outro kept expanding as it went on, I know they're not the Phishxies but some more spontaneous moments and extended parts would liven up the sets, in my opinion.