I think the montage should be longer. The beginning of the montage is a great transition from the original cut of TFA.
Possible scenes could be:
.Rey training scene from TROS
.Luke and Yoda scene from TLJ
.The legendary broom kid scene
.maybe all three?You’ve got this!
I’ll keep experimenting. I think the Yoda scene would be perfect here but I can’t quite figure out how to fit it in yet. Guess I’ll finally have to rewatch TROS to see which training scenes can fit in