I'm with knobby, whatever works for you, use it and don't overthink it, if it works I would not consider it a bandaid in anyway, the feather to your nose is no different then a finger to the corner of your mouth or any other anchor. If anything, its a help because the more instant your release, the lesser chance of flinching at the shot. Consider yourself lucky you found a method that works for you and enjoy shooting. I also use alot of the Rick Welch methods, but like you, I use a deep hook and it has really helped my control.