I've done it. It lowered my success rate, was a slower starter, and was all around odd. You'll have useless flowers earlier on followed by reveg leaves. Eventually you'll be off to the races but with a completely different plant structure as far a node spacing and stem length/size. All the stems seemed to come out of this cluster for the most part.
I did it with two plants with similar results. Clones of these odd-ball plants looked like the originals I had before monster-cropping.
In the end I had mixed feelings about doing it but the extra time required to get to vigorous growth wasn't worth it to me.
If I remember correctly,
@Renfro would intentionally do this for the growth it gives.
Edit: now that I think about it, I've done it more than twice but, most of them were scrapped after rooting because they were practice.