On Bobby Fish, they could always run an angle to get him out and Adam Cole in.
For Ciampa and Gargano, they probably have to do something where Ciampa is demanding Gargano come back, but he has to convince Almas, and by extension Zelina Vega. Lead to a match between Zelina and Candace where if she puts her career up in exchange for Gargano coming back. That's how I would do it.
Seems likely. Or a match against Ciampa and Almas?
I think Adam Cole should win the NA Title, and then he could pull double duty (which could open the door as a reason for Undisputed to drop the titles).
I have a feeling they will make Adam Cole the first superstar to hold both the NA Title and NXT Title