Ben is such an incredible instrumentalist. I have been playing banjo for many years, yet I humbled myself and went back to square 1. I have been going through the beginner banjo lessons and MAN have I been doing things wrong for years. Holding the banjo for one, how I have been wearing my strap in relation to the banjo and my body. Even how to change strings.
My point-- go back and review the fundamentals, no matter how long you have been playing any instrument and you are bound to find how to do things better than what you have been doing.