release can be shit with back tension.
So should I just buy a thumb release and learn to shoot back tension?
If you decide to go this route spend plenty of time with it just practicing with a length of cord before trying to shoot your bow with it. You'll find that drawing a bow with one is a lot different. Also if you're going to hunt with one I'd suggest one with a safety on it like a Tru Ball Sweet Spot. You'll also probably find out that most shops don't stock a lot of these type of releases so you may end up buying, selling, and trading until you find one you like.