As for the dialogue about light speed skipping, IF it had to be left in, couldn’t one refer to making the jump WITHOUT the calculations? He SKIPPED the calculations.
Of course, I also understand it could be viewed as “sloppy” to leave in that dialogue for a fan edit, I am personally “ok” with leaving the dialogue since it could be implied making the jump without the calcs.
Or my ice speed skipping comment from some time ago could work. 😉
Granted, it would be ideal if it that scene can be edited smoothly with its removal.