Rotary tumblers were used with corn cob or walnut media for decades before wet tumbling came along (again, it didn't take off in the 70's).
Tumbling to delube is for saving time, not because it's the only way. Cases can be wiped off with paper towels and some lighter fluid. A rag works for a small number of cases, but as the rag picks up lube it will need to be changed for a clean one.
Cleaning cases before sizing can be done the same way. Before vibratory tumblers came along, and a long time after, most reloaders didn't prep load ammunition by the thousands. A rag with a little Hoppe's works fine for cleaning cases. They don't need to be shiny, they need to be clean.
The last thing I would do is delube cases in a wet tumbler unless there was no other choice, and I certainly would not add steel pins. A rotary tumbler with clean corn cob will delube cases in less than 10 minutes. Clean corn cob has not been used to clean dirty brass, or had polishing additives added. Clean walnut hulls requires about 15 minutes.
An alternate for cleaning cases before sizing is a soak in Lemishine solution without soap. Soap could be used, but it means more work during the rinse. Let the cases soak for two to four days. Put them in a container with a tight lid some place where you walk past a couple of times a day. Pick the container up and give it a shake when walking past.
The problem with that is the solution loosens the carbon, but mechanical action is needed to get it off, and shaking the container is not quite enough. That means the cases have to wiped by hand, then dried by whatever means. The primer pockets and interior of the cases will retain most of the carbon. The carbon in the primer pockets is easily removed with q tips, but that is ultra tedious work. The interiors can be wiped out, too, but that is unreasonably tedious for more than about 5 cases.
Following this soaking process with a tumble in walnut with a little case polish results in nice looking cases. This is how I handled really cruddy range pick up brass because I didn't want the dirt, sand, rocks, and trash in any of my tumbling media.
After all that, here's my process -
Tumble the cases. If I don't care about the primer pockets or have enough time, I tumble in clean walnut for about an hour. If I want to clean the primer pockets, then I wet tumble for about two hours.
Lube and size the cases. Delube, then trim to length. Lube left on the cases causes brass shavings to be stuck on the trimmer and deburring tools, and in trimmers that index on the shoulder will affect the trim length unless the trimmer is disassembled and cleaned fairly often. The shavings make a mess.
I delube in the rotary tumbler with corn cob unless it's busy doing some other operation. If so, then I delube in the vibratory tumbler with corn cob if it's available, or corn cob as the last choice.
Then I move on with the rest of the steps.
Hornady One Shot works okay if the directions are followed to the letter. Most folks don't. There are other important reasons to use something else, that is the cost of One Shot.
Do not buy treated Lyman media. The abrasives added are not good for your equipment or your firearms.