As regard to cues and shots, the establishing shots already in Jedi work just fine. I mean if they worked going from the DS to Degobah once, why would they not work when used from going to the DS to Degobah again? I mean it's the same thing just from a different spot. And having that big fanfare from vader talking to the officer fade out into the ambience of the swamp sound effects work just fine I think. Also not showing Luke arriving and having his ship already there implies he has been there a while, thus making his sudden growth in skills in Jedi more believable. Trust me, you guys are way overthinking things.