Just an FYI: I have one of the "monster" WU's that has been crunching for about 34+ hours now. Like most others have already posted, my progress indicator would go up VERY slowly for most of the WU and it kept extending the estimated time to completion. At about 96.4% complete, the progress indicator finally started moving at a "normal" pace and gave increment increases every few seconds like most projects. Don't know if that will help you or not on helping to adjust your progress updates for these WU's.

It looks like this WU should complete soon.