S Foils on all Rebel fighters are closed for hyperspace travel. Look again at Ady's Hoth escape clip. Also go back and look at the Rebel fleet jumping into hyperspace in ROTJ.

I've brought this up before but how about showing Luke's X-Wing dropping out of hyperspace before reaching Dagobah. Also I'd like to see Luke's X-Wing jump into and drop out of hyperspace when it's leaving for and arriving at Bespin. The way ESB is now it looks as if Dagobah and Bespin are merely hours from Hoth at sublight speed. That's not right, is it? I always believed Luke was training on Dagobah for several weeks, which is how long it took the Falcon to reach Bespin without it's hyperdrive. Just my thoughts. Take your time and stay healthy. "Adywan we need you." ;)