Opening a GH file that shows NOTHING is disconcerting. There should be something visible.
Why is BrepInc and Dispatch repeated twice? Both results are the same and I don’t see one point outside your brep? Sometimes points can appear outside because they are close to the surface. Point icons are constant in size, regardless of zoom, but if you zoom in close they are actually inside the brep.
I made a small change to the way you used Series to copy layers of points but it has no effect on the results.
BrepInc_2021Jan28a.gh (24.3 KB)