I made a TR last year when we did it. If the current flows continue the shredder will be walking for a while...not further than deep creek confluence though (6 miles).
Remember to put on as early as possible as flows decrease from early AM. Even at 300cfs @ put in (which you will not get) I think the shredder is walking a lot.
Again: The run is easy with the occasional fence/wood issue.
There is a link for some pictures of the run, put in cfs, and flows before deep creek (and after).
My wife's due date is today for our new baby...alas I think I may miss this one this year. I would however risk a muddy road, chance of rain, and a chance of impassable road just to see that canyon again...super bonus with satan's staircase on day two too!
Pack a lunch, bring layers, and again, don't forget your fuckin camera!!!
Also, I notice the flows seem to be steadying out...pay close attention for minumum of 300 cfs this weekend before you drive!