Initially, spotting items tagged everything the same color. At some point either with or after the addition of the UAV, spotting colors became relative to the player.
While this is fine, the team colors themselves are low visibility and you can only really see orange and yellow. So if you’re bravo or delta with a UAV, everyones eyes are gonna hurt.
One solution is to recolor the blue and green to a higher brightness level so their spots can be easier seen. Another is to revert to the old way of just giving everyone the same color spotting icons.