Is there a reason why more edits do not place Luke on Dagobah at the beginning of the movie? The opening crawl would need to be changed to indicate Luke was training along with cutting out his line about coming back to complete the training.
It seems illogical that Luke’s skills as a Jedi would improve without any additional training. I also found it hard to believe that Yoda would completely flip flop on his insistence of Luke to complete his training to all of sudden going with, “never mind everything I previously told you.”
I also find it stupefying that Luke would decide to take off while the rebel alliance is on the verge of their final battle.