Eddie, I feel your concern! One of my experiences while training with S&R at Boise, KBOI, I was landing on a somewhat windy day and like you I was all over that big wide runway, no ground loop but not pretty. As I switched from tower to ground freq I clearly heard the tower guys laughing out loud about my landing. That makes you eat humble pie real quick.

I also occasionally have a bad tailwheel shimmy, usually when the tail hits hard with the wheel canted off center. When this happens I immediately give it forward stick and finish with a wheel landing, all the while staying very active on the rudders.