I don’t know if it was just me, but there when i obtained the mastery point on the narrow really tall rock in Noble Ledges, the icon did not light up, however when i found an unmarked mastery point near the giant hollowed out rock and the stairs up mark on the map it made the earlier icon light up (instead of appearing as gray). I will include screenshots of the aforementioned mastery points. Just a side note, I obtained these mastery points by gliding to them.
