Chad,
You wrote earlier your arrows are flying/hitting stiff and impact on game slightly left, which is consistent with a too stiff arrow.
Too many variables to decode in a series of posts.
Sounds like you strive for best shot placement, but don't want to ruin meat? With a bow?
IT doesn't take much to miss the lungs on a deer, and there are, so, so, many ways to pull a shot.
Angle, broadside, 1/4 away, all have different results with same entry.
Good luck solving the riddle.
I won't speculate on any variance in tune or release..just ain't fair with the limited information.
Sharp and well tuned for consistency wins the game!