I'm constantly amazed at how many people have progressives, then load using them with handcuffs on! Or another axiom, with one hand tied behind their back!
By that I mean sizing/depriming in one operation, then completing the rest in another. A progressive press is made to complete all operations each time the handle is pulled, producing a loaded round each time. Doing it any other way is slowing it down to a single stage rate. Especially using any type of liquid cleaner, you can never be sure they are completely dry.
My process is to tumble in corn cob with midway tumbler polish until it's clean and shiny. Then they get dumped in a bowl for a spray with RCBS case slick,(rifle rounds). Handgun, with carbide dies, go directly to the case feeder. I NEVER worry about primer pocket cleaning. It just is not that important.
After they're loaded, they go in the tumbler with untreated corn cob for 15 - 20 minutes to remove the lube,(rifle rounds). The ONLY time I do anything as a separate operation is if I'm loading match ammo. Then I partially size/deprime using a lee collet die, then trim to length with the lee trimmer system. then load as in the afore mentioned process.