In ROTJ Vader should have showed up on Dagobah and killed Yoda.
Off screen of course. YODA Should just go to sleep when he is talking to Luke.
There now that makes you hate Vader again rather than sissy Vader.
He wants to rule the Galaxy and nobody shall oppose him. 😃
Somone really need to die on the good side to make you feel like they were really struggling against the tyranny. But yeah the Yoda thing is a bit of a joke…