Good point, we all check cams and strings but most, me included- have neglected the loop. One thing though. How many pounds do you pull? A better bowhunter than me taught me to draw from lower to higher. In other words raise the bow to shooting height while pulling back. It does require a bit more strength but uses a lot less movement than if someone raised a bow over their head and pulled the bow down to help with a heavy draw. You did say your arrow sailed into the trees, Next time let it hit the ground between you and your target.