I've had 3 problems with mine
Pulling bullets, my regular collet puller does not work, well maybe it will but I haven't figured out how yet
Had to cut the handle off the top of the puller in order to try and tighten onto the bullet with a wrench, but still didn't work
My 22-250 seater came with an "extended shell holder" and the automatic case head holder will not hold it. Thinking about just taking the shell plate off and setting it on the press itself
Loading my 338RUM, can't get the loaded case out without partially pulling the die out of the press
But haven't had it long enough, will figure it out