Maps rare monsters tracker not working well

If a rare monster is too far away from you, it shows an arrow icon on the minimap to show there's one far away.

But on the large map (when you open it with TAB), if the monster is too far you cannot see it !

See example below on Lofty Summit map :






In this example the monster is actually shown behind the life and utility flasks UI, but even if you go further away you cannot see the monster.

There should be an indicator on the large map too, like the minimap.

Thanks for noticing my feedback