My most common problem is one day shooting high and right. Sometimes the shots are just high, or just right, occasionally they drop. During sessions where I'm having trouble, I suddenly nail a shot or two dead on. That leads me to think I'm doing something unconsciously. I have noticed torquing in the past and it's tough to overcome. I've gone back to just practicing form, release, follow-through over and over. Maybe a "third eye" would be helpful? Do any of the bow components, especially the string, wear, stretch, or become erratic?