I’d say that’s a good idea. My original goal here was to do it like Hal with two separate clips for the two scenes. Mostly because I have to use the original movie for the first scene due to Ascendant deleting all the necessary stuff. But Hal can probably do this.
Thing is, he hasn’t even confirmed if replacing the line about fear keeping Luke on Ahch-To is something he’s even interested in. If it isn’t, then the only AI line in the first scene at all will be the one about Leia sensing Rey’s heritage. Which really isn’t too significant.
That being said, I suppose it would be pretty cool to see what the feel of the entire Ahch-To sequence will be like when all is said and done.