Chris, I had the same problem too, until i switched back to my compound grip even for the longbows i shoot.
my grip consists of only wrapping my index finger around the bow. the other three fingers are curled closed out of the way. I get no handshock and a quieter bow, but most of all, i get no torque.
just my way of doing stuff, remember try different ways and keep what works, throw the other stuff out the window.
sammy