Fixed in the upcoming version 2.0.018.
This one is very weird: Illustrator seems not to support the internal HitTest.TEST_PATHS request. It seems to do the same as HitTest.TEST_POINTS. To simulate HitTest.TEST_PATHS, I am now using HitTest.TEST_ALL_EXCEPT_FILLS and filtering out the results. This seems to be as close as we can get.
Another error was fixed too: When hitting on a center point, HitTest.HIT_FILL is returned (even for unfilled art), instead of HitTest.HIT_CENTER. This is now handled especially and manually checked against center, to catch that case and fix it.