Phil - UT uses a trigger release with a back tension style. We learned from the same teacher.
I shoot a hinge release full time in all forms of competition (3D, fita, field, indoors) so the habit of pulling through a shot is deeply seeded in my routine.
For hunting though I still transfer holding weight from my shoulder to my back, but I use a finger trigger release and I take the shot when it's right. I load my back the same way and pull through the shot then I punch that trigger when the shot is there. I'm still taking advantage of holding with my back and gaining steadiness this way. Works for me. Others may hate it :D