Remove whispering root pin please

[Tritoch]

Please remove whispering root pin after it's been struck (or make it grey). It would really help with searching for the ones that are still needed.

[SenMithrarin85]

those tree markers vanish from the map after all the essence from it has been collected. you just need to rest at a bench to update the map.

[Aeternalis the Abyssal Alchemist]

They do disappear.
Though I wish they would turn gray instead of disappearing, so you don't forget where they are in the event you want to revisit them.

[Tritoch]

Oh okay, I guess I missed some of the essense or something? The first two I struck are still on my map even after resting on a bench.

[rene.skroch]

You should hear a short 'swooosh' sound when you collect the last essence in the screen. And also the appearance of the root changes to some kind of bigger root once you've collected all essence