After some thought on the subject I say................eh, it's AdY's baby, it's his version of the story so if that's how he wants it.....go for it dude. If anyone can pull it off he can.

One thing I'd like to say on the matter though..............

Considering AdY clearly has a sense of humor (*caugh Wampa video caugh*) I would not put it past him if his hints of killing off Lando were all a ruse. LoL

The purpose of the ruse you ask?

Well everyone's gripe about RoTJ is that it lacks any sense of danger for our heroes.....SO by AdY saying he'll kill off Lando in RoTJ we'll all be waiting for it when that faithful day FINALLY comes a few years from now and we are watching the edit. Hence he'll have added that sense of urgency back into the film - from a certain point of view...without changing it at all.

Just saying...............lol it's a possibility.