Nope.
Are you going to shoot some with out modification so you can see the effect on accuracy?
Heavy nose and a light rear, sound like you have reinvented the Foster shotgun slug.
If you are taking a poll, my "guess" is accuracy is not going to be good. I think they are going to wobble like a badminton shuttlecock and at some point tumble like a .38 Special hollow base wad-cutter does past 50 yards.
Please post the accuracy results.
Michael