I switched from a wrist to a thumb trigger around 2015 for hunting and for 4 years I had no issues until I had a buck come in behind me and over my left shoulder. I was in a hang-on and I leaned back into the tree to hide my silhouette. I attempted to stealthy draw my bow and raise it up to shoot in one motion, and I drug the release against my coat, tripping the thumb barrel, sending my arrow 5 feet below the buck. Was it user error? For sure. But in real-world hunting situations, you’re gonna be in unknown shooting positions, and a thumb trigger with the barrel exposed and facing inwards is a much bigger liability than an outward facing wrist trigger. Thumb barrel cost me a nice buck. For target shooting on flat ground a thumb barrel is great. I’m back to the wrist release while hunting with no plans to ever change.