I do that all the time.
Same when we use a bull rope as a pull line.
But, I feel like I'm being naughty every time I do it.
Kind of like when I'm cross dressing.
I'm a day or two late getting in on this discussion, but I have a question pertaining to the scenario you describe, Burnham. Why not just use a figure-8 and descend the same rope you tie at the top until you reach the point where you are going to make the next cut, set safety, set 2nd tie-in, unclip from 8, make cut...repeat....I'm just wondering why the need to descend Drt for a few feet just to make another cut?