Completion of POIs on the map is finicky

I killed Areagne, the Forgotten Witch in Cruel Act 1.

I'm a completionist so I often check the map to see if I didn't miss any POIs.

As it happens often the game shows a POI as NOT completed, until after I go back there and pick up whatever loot dropped.

- Witch Hut should clear when you open the chest, you shouldn't have to pickup the items
- Areagne should clear as soon as she is defeated, I don't care about her random loot

This applies to a bunch of named monsters.

Another one that comes to mind is the witch in Matlan Waterways. Also had to backtrack a long while just to pick up random loot to mark the POI as completed.

Same with Dryadic Ritual in Act 1, need to pickup the loot otherwise the POI doesn't show as completed even though you have slain the dryad.

Rootdredge in Sandswept Marsh, Act 3 Cruel.

Killed it, picked up everything. Doesn't show as completed on the map :(