You may have a point. But the arrow spins great even with the blazers. WhenI do the slow rotate it will flip to a side.

Maybe to test your theory I'll move the arrow so the spinner disks are near the nock. If the bend is indeed at the end the arrow should flip the exact oppposite way if the spinners wheel are on the apex of the bend. If that doesn't work I'll move the arrow every inch and see the results. WhenI find the apex the arrow should flip over 180 degrees.