I am not the local LEE fanboy - - but!
I own one and am thoroughly satisfied with it and its output. BTW, I load 380ACP, 9x19, 38SPL, 357MAG, 40S&W, 45ACP, & 44MAG on it. 30-Carbine is in the works.
I bought a LEE Loadmaster fifteen, maybe seventeen years ago. Took it home and bolted it down to the bench and began cranking out top-quality ammo right away. To be sure, I have been loading since the 60's, and had previously cranked out a gazillion rounds on an old Pacific Super-C press. Experience counts, by having some idea about what is supposed to be happening.
Being mechanically inclined and used to working on precision equipment, I followed the directions in the manufacturer's literature for set-up and operation. I think that my first problem came after twenty or twenty-five thousand rounds, when I changed calibers and forgot to change the primer seating pin.
Normal preventive maintenance and the checking EVERYRTHING for proper alignment and adjustment before using it and after changing calibers, components or charge were what has made it a successful operation for me.
There are people who will tend to skip over the obvious parts of ANY enterprise, and wind up being not so much in love with the results, and will blame it on the machine or process, but will not take ownership for themselves of their own shortcuts.
Just my experience, I have turned out thousands of rounds with this precision machine since I bought it, and with no regrets. This thing works for me.
The only problems I have ever had with reloading, particularly with the Loadmaster, have been directly traceable to ME.
Flash