It isn't the time for that now; especially since my revision letter might have me cut scenes. I want the manuscript I turn in to be clean, of course, but I have to back off a bit if I want to be done. I still need to have time to physically enter the changes in the computer file and write the new scenes I've decided I need.
This wasn't an issue last time; I simply wrote until my brain was empty, printed, and sealed it into the courier envelope so I couldn't touch it again.