Yeah, it could be argued this Luke line to Ben is unneeded, but otherwise it’s only Han and Leia that reach out to him and help him in TROS:

https://youtu.be/REXY9RKk87M?si=UKCP_Fs0CaClCXxN

Plus, it gives an explanation for how the hell he suddenly knows how to Force heal. Luke could have parted that wisdom to him. Definitely doesn’t need to be in this edit whatsoever, but I might consider it for my own personal copy.

As for the other Luke lines, I want to wait until we have a general consensus on what he should say before I generate anything else.