Revert "Fix rigidbody transform change, check change against target local, not the interpolated transform, remove proxy check"
This reverts commit e08435cdc7b5412e81fa752af22c2eb35b48ce4c.
Revert "Experiment: batch transform change callbacks and run in one place, instead of whenever the transform changes"
This reverts commit 858eebcfd1e95eb0cd13cbf32043d39d8a4622b1.