@stephenprops1, the sloppy wet patch pushed fouling into the flash channel and the Pedersoli chambered breech. The dry patch could not remove the sloppy fouling from the chambered breech.
To prevent the pushing of fouling into the chambered breech one can do a couple of things.
One: Use a smaller caliber jag that is small enough to allow the damp patch to slide over the fouling then bunch up to pull the fouling out. This means having a loading jag and a cleaning jag.
OR
Two: Have a stop marked on the ramrod just above where a loaded ball would rest to run the damp patch before loading.
OR
Three: Do not wipe. Load the powder. Insert an over powder wad then the ball in a wet patch. The over powder wad prevents the wet patch from contaminating the powder as the wet patch wipes the fouling down the barrel.