I did a search on the forum to find any existing threads on this and I didn't find any.
Here is one of the videos:
"Gonna show ya a trick ma dad taught me a long long time ago..."
So I've read where people have really bad reactions at the mere mention of cut shells.
I can see how subsequent shots would be dangerous if any of the cut shell was left in the barrel.
I have some questions myself - like, I know Federal doesn't make FLITECONTROL® wads in every shot size, but doesn't it do basically the same thing - keep the shot relatively tight for a long distance?