I've used about all of them in the last 40 years, to include Herters, Hollywoods, Bonanza, Pacific, and everything in between. Used and new, abused and well kept. "If the dies were treated properly", and used in the manner intended, I've had minimal to no problems with any. I prefer Lee, if the caliber is available, more bang for the buck; however, again haven't had great problems with any. Each have their own quirks, it seems.

Doc