You want a stiff trigger, but one that breaks clean. Not your typical cheap wrist release. It has to be a quality one with no creep in the trigger mechanism. And it has to fit you correctly for length in order for it to work, so an adjustable one would be really nice.

I personally don't use back tension on a triggered release. I have played with it some, but it sort of defeats the purpose of having a trigger in my opinion.

Believe it or not you can be very accurate and still slap the trigger. You just need to have a very consistent follow through and be calm while aiming.

My opinions anyway.

Paul