Did you try to lightly lube your cases after wet tumbling and drying.. I line them up in one direction and don't go over board with the spray once from the top of a large ZIPLOCK bag and then roll the cases in the bag.. no issues with lube in cases so far.
If we are speaking pistol, yes i had to start lubing. I used to run lubeless before wet tumbling, had to lube once wet tumbling.
Ziploc bag with a few sprays of dillon case lube (alcohol+lanolin) and shake it like you would shake and bake chicken in batter.
The process still wasn't as smooth as dry tumbled, and if i didn't wipe brass after loading ammo would be gummy to the touch.
Speaking rifle, for body sizing got to lube regardless.
Being dry tumbled with polish does make it a bit smoother to pass in die, and saved a whole lot of problems neck tension wise.
Like i said i did enjoy the fact that it would for a lead free environment, quicker to process, cleaner to process etc...
On rifle on top of it, decapping before tumbling would save the process of manually cleaning primer pockets.
If i wouldn't of started reloading 308 last year i would of stuck to wet tumbling.
Dry tumbling did correct neck sizing/turning problems wet tumbling had induced.
Mystic Precision had suggested i use dry graphite lube in/on necks and problem would be solved.
In my case i said eff it, out the tumbler goes, and dillon 650 is now back to it's original effortless state, can reload with only a finger hanging on...