Re: Huge list of things that bug me about TDKR [SPOILERS]
I watched the prologue in IMAX and it was more difficult to understand him than it needed to be. I do think they went to the other extreme (and I'm not sure why they re-recorded the lines instead of just re-mixing them, unless that was actually the on-set recording), but it doesn't bother me with him any more than it does with Vader.