As for the line topic for Exegol, I’m happy that the 16 hour timer is removed so anything else is fine on my watch. Lol. When you think about it, everything about the Exegol sequence has plenty of logic holes and all. Can you fix it all? Nah, since fundamentally (like this movie) has issues that can’t be fixed … but can at least be patched up as well as possible. So my vote, personally, is whatever Hal wants, since I’m already happy with the timer being removed. (seriously, everything happens in 1 day? That’s realistic when speaking about events spread out through AN ENTIRE GALAXY. Not sure what JJ and Rian’s obsession with timers.)
Now, for the Leia stuff. I hope I wasn’t being harsh, just being honest and I still applaud any effort to help add to the movie. If the audio can be adjusted to fit with the scene, then hey, that’ll be great. However, it sticks out since the line doesn’t fit with Leia’s next line.
It’s like in TV shows where you have some obviously added lines or re-dubbed lines in a scene. Which, in TV shows that happens since it is faster pace and they shoot multiple angles and need to re-dub lines by the actor in a sound booth, which would not match the scene where they shoot in a room, outside, etc. etc. It will sound a bit different and you know it’s a re-dubbed line.
So again, I am not trying to be harsh at all and say “NOT GOING TO WORK, STOP IT!” I am supportive of it IF it can match or it does stick out. The reason it sticks out, again, is you have her natural scene line and the two conflict with one another. So if it can be adjusted thoroughly to help it match with the scene, then that would be fine!