I thought I wanted to produce more in less time and bought a Dillon 650. This was a disaster for me. There was so much going on and I was easily distracted by difficulty with both de-caping and priming.
Try separating the process and not load from fired case to finished round. The press runs easier, there is less going on, and rates only suffer a little.
Because I prefer to clean my cases between resizing and loading and I got fed up trying to work the bugs out of the priming system (long story), I resize and clean cases at one time, store them away, then prime the cases by hand and reload them at another time.
While you can make batches as big as you want, I generally resize and clean cases shortly after shooting. Small batches go quick, just a few minutes/100 including changing over the press to a different cartridge. (No primer system change makes that go quick).
I can hand prime 100 cases in about the same time as it takes to fill a primer tube and when reloading I can concentrate on the powder feed and bullet seating.
Separating the processes is easy with my Hornady L-N-L as dies are placed individually in the press but could be done on a Dillon with either a second die plate or screw dies in and out like would have been done on a single stage press.
Once you get the separated processes ironed out, you can re-combine them if you want.
I originally bought my progressive press more for a mind expanding experience than for producing lots of ammunition. I was disappointed at first with all the little glitches and stoppages on the press. Once I modified my process, I am very pleased with the press. Small or large batches are a breeze now.
But, reloading is an enjoyment for me.
Lots of folks think I am crazy to separate the processes on a progressive press, but it works for me and I still make more ammunition than I can shoot.
There are others do it similar to what I do.