RE: Should I remove my D loop?
Unless you're shooting a hinge or spike or some other form of hand-held release that doesn't have a head that rotates when you anchored your knuckles against your jaw line as most target shooters do... I have to increase the draw length of my d-loop on my Constitution to avoid torqueing for this very reason on my 3-d rig...
Sounds like in your last post this isn't the case (sounds like you're shooting a caliper-style release of some sort), but just wanted to throw that out there as the exception to a loop not causing torque.