Doing my research on drilling angles and what they mean for ball reaction, I learned that a 10° drilling will roll the soonest of the effective drilling angles, and a 90° drilling the latest, so my 50° drilling rolls up at a mid-point, late if anything. Also, for asymmetrical balls, the CG is replaced by the PSA (Preferred Spin Axis) point.
Note: I highly recommend reading this page on the MoRich site if you want to learn what all of the numbers in a dual-angle noted drilling mean. 😀
The Tenth Board 