Your grip was the same thing I noticed. Without a sling you are going to want to grab at the grip so the bow doesn't fall, this leads to accuracy issues. With a grip you can just let that bow jump in your hand without worrying about dropping it. Also when you release, make sure your trigger is settled in at the joint where your first knuckle is, don't reach with the tip of your finger as it will cause you to torque your release. ( no this from experiance). Best of luck buddy.

Shane