My only quibble would be your comments about the shelf life of your carry ammo. Ammo lasts a very long time. Also, the concern about oil or solvents killing the primer seems to be overblown - the folks at "theboxotruth" did some testing on this, and there did not seem to be an issue. However, I use grease (TW-25B) to lube my carry guns, so it tends to stay put anyway.
I will agree that, if you chamber and un-chamber your rounds repeatedly, you should line your rounds up to be sure there is no set back.
Nice video, thanks.