Exterminate "map tile clear" indication gone in 18.5/18.5.1

[Maeglin73]

I didn't see anything in the change logs about this, so I'm guessing it's either a bug or something overlooked with the client overhaul.

In earlier versions, when at least one enemy is in a map tile in an Exterminate mission, that tile would be highlighted red in the mini-map. Now, at least with the two missions of that type that I've played since the update, it's much harder to tell if a tile is clear or not. I have to look for what I assume is the "nearest enemy" indicator and hope that it's a door and not an enemy standing next to a wall. Elevators only add to the confusion.