Suggestion: Toggle Corruptions on map

Maybe 3 days ago now I finished the campaign and started doing the corrupted areas. The first 2 seemed pretty easy, so I cranked one area up to tier 2. I’ve been getting completely wrecked in there. There were also some effects happening that I didn’t know what was going on since I did that a few days ago and forgot what they were. (The 100% focus loss on focus use, so my channel heal wasn’t working.)

I do know that you can see the level and corruptions when you go to burn more offerings, but it would be nice if there were a way to simply ‘toggle on’ the corruptions when you are on the map over the area.

Attached is the current map view and fire offering view, and my suggestion on how to have a combined view on the map.