This talk of confronting Vader reminded me of another revelation I had while re-watching ESB this time. When Luke escapes from Vader by dropping down into the pit I had always assumed that fell to the bottom through a shaft. I had assumed he might have had a little help from the Force to make sure he hit the shaft and not splat on the floor. However, on this watching I realized that I think it intended to show him actually “Force-flying” through a shaft on the side of the big bottomless pit. It wasn’t particularly clear, and I don’t think I understood it until I saw what Jedi’s are supposed to be capable of in the Prequels. It’s a minor point, but understanding it this way kind of better underscores how much Luke has grown to be able to focus and use the Force despite the news he just heard from Vader.
As Yoda said, “Control, control! You must learn control!”