Adventure map, additional information should be displayed when an opposing hero has been seen visiting an Artesian Spring during his turn

[LeHerosInconnu]

I suggest to display additional information when an opposing hero has been seen visiting an Artesian Spring during his turn (already revealed on the map by one of the player's heroes):
(When this Artesian Spring has not yet been visited by one of the player's heroes).

"(not visited)
(refill already used)"

Or:

"(not visited)
(refill used)"

Edit 2021/11/22.

Or:

"(not visited)
(depleted)"

In fheroes2: