I did not see anything helpful in that video, Hutch. Sorry.
I do not have to clean the gun, expect at home, after shooting for the day.
No cleaning during shooting, whether shooting patched ball, paper ctgs., or wadded shot loads in a smoothbore - no cleaning while shooting - period!
If you have to clean while shooting, you are doing something that destroys accuracy, and/or patterns.
I go to the range to shoot, not to clean my gun.