I've been shooting my ROA since March 3rd, 1986. Sometimes I put E45 over the ball after ramming it, and sometimes I don't. Sometimes it makes a difference to cleanup and other times it doesn't. There's no mention of using wads -r over ball goop anywhere in Mr Colt's original instructions, so I generally go by the advice of the original manufacturer.
The "grease over the ball " has been the eternal and endless debate since probably the 1960s when the percussion revolver resurgence started.
Given that probably 100x the number of repros are currently in service as plinkers, reenactor pieces, Sunday afternoon poppers, CAS "frontier stage" match guns, etc. as there ever were originals in use.........
and the period of "reproduction percussion revolvers " of the 1950s- Current exceeds the "original percussion period" of 1836-1875 by a lot of years and counting......
shooters and reenactors began using the Goop over Ball method and it has become gospel. Old salty guys have beaten it into my head since I had my first cap and baller "ya gotta grease yer chambers!!"
Cutting wads out of felt was apparently, according to Skeeter Skelton, "used by Confederate Cavalrymen " who preferred round balls and I would guess they lubed these felt wads.....but it just seems odd but who knows. Skeeter says he shot his Colts all day with felt wads as a kid. So the felt wads became almost as hotly debated as grease over the balls and also, the blister pack starter kits contain wads, so for 40+ years people began to believe you "needed" them to shoot their cap and baller
We shoot many more rounds than people did back then, I fired 12 cylinders through a Navy yesterday. I highly doubt many people at all in the 1800s were stepping out into the back yard to shoot 60+ rounds for fun and this many rounds would very, very rarely be fired through these in combat
Lubing my chambers enabled me to be lazy and get a session in without having to break the gun down to wipe out. Crisco is a range day convenience although I shoot dry a lot too. Especially with Pyrodex
My theory is, the grease and wads are purely a "range day recreational-ism" that has crept it's way into our hobby as a "need"
Even Cpt Walkers Rangers with their Walkers , originally wrote that they basically fired their 12 rounds, found somewhere to dismount and reload and fired 12 more. Beyond that was probably never needed