Wade, we've discussed this subject dozens of times on this forum. I did not check out the threads you indicated, but loading all day without having to wipe is no secret.
I think the first prerequisite to shooting without cleaning, is to have a good bore. If the bore is frosted or pitted, for whatever reason, it will accumulate fouling that in short order will require wiping before reloading. If it is in perfect shape, it has the potential to be loaded all day without having to be cleaned.
Secondly, the patch/ball/lube combination must be correct for this kind of shooting. The ball should be pure lead, and five to ten thousandths of an inch smaller than the bore, in a rifle. The patch must be of sufficient thickness to engrave its weave onto the lead during the loading sequence. If it engraves its weave onto the ball, it will also be filling the grooves in the bore. A patch of this thickness will at the same time carry enough lubricant to clean ALL of the fouling left by the previous shot, from the muzzle to the powder charge. The result of this is that you are shooting that ball out of a perfectly clean bore every time, all day long.
Thirdly, a load like this will require either a short starter, or a technique where two hands on a short section of the ramrod can press the ball/patch into the muzzle. Dan Phariss demonstrated this once in a short series of pics, or a video...can't recall which it was. This requires some strength and determination, but it is not difficult to do. Once the ball is pressed into the bore, the ramrod sends it down to the charge in 10" - 12" sections, so as not to break the rod. It is easier to seat a ball with this combination of patch and lube, than the same ball with a thin ineffective patch/lube running over accumulated fouling.
Whether this loading technique is historically correct is not the question. If historically hunters or target shooters loaded combinations that could be thumb started, they too would have had to clean between shots.
There - the secret's out!