system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Why didn't Luke use Force levitate to get Vader to the shuttle? It would have been faster and Vader might have gotten to the medpack in the shuttle fast enough to be saved.
gpt
1. He just dueled Darth Vader and almost got tortured to death. He's not going to be up to much Force mojo for a while. 

2. Vader is an absolute wreck, medically speaking. His upper spine is bionic, so that's fried - he's already dying of respiratory failure. Even if that weren't the case, his lungs are mostly scar tissue: not only is normal air insufficient, he's also extremely sensitive to contaminants. On top of that, he's just sustained electricity intense enough to make his skeleton glow through his flesh. It's only the power of the Force keeping him alive. No medpack in the world could save him.