Best advice I could give you is to not get so high in the tree .....and to make some of those angles lessen. From 30' in a tree.....you're SEVERELY handcuffing yourself on what should be "chip shots". You're your own worst enemy.

Look down at the deer......and imagine the path the arrow is going to take THROUGH the animal. Then do as everyone else has been telling you. Aim for the exit hole. Nobody's making this hard, but you.