I wonder it Lucas will ever release Special Editions of the prequels. I think that if you just look at MF's edits, simple corrections can make these films enjoyable. What does this have to do with Qui Gon's death? I would imagine that simply filming a scene with Liam Neeson or merely having a CGI Yoda meditating and observing Qui Gon's spirit would correct any lingering problem's with plot.