I was checking my pins with a different batch of arrows today. Went through about a dozen shots with the same few arrows, and then WTFF?! Disaster. Fletching torn, arrow buried in wood, nock went flying, and the arrow rest felt got stripped off. And if that weren't bad enough, I did it again. Just to make sure it was messed up. This is a QAD UltraRest Integrate MX, which came installed on the bow. The timing for the timing cord looked good, but I put it the bow on the draw board to double check. It looked like the cord was coming tight only during the last couple of inches of draw. I shortened the cord a bit, and went back at it. No more problems. My old bow has a Whisker Biscuit, and it's been on there for years. As much as I like this drop-away rest, I never experienced an issue using the Biscuit.