No one on here has every wrinkled or crushed a 44mag or 45colt case from seating and crimping in one step? I have and that’s basically why I went to using the FCD. Now I use it for all my handgun calibers.
Nope. Not in somewhere upwards of 100K loads. The only time I've had that problem was with .30-30 and brass that should have been trimmed .. thanks, dad.
I learned better later but when you're 8-9-10 years old you probably haven't unlearned trust of foolish elders.