Here's an idea for a map feature
When clicked on a location, show the number of active players in that location. Additionally the breakup in terms of level and faction can also be shown... This will be useful in getting help during hunts and assisting in hunts. And also in holding group battles when wait for 10-20 minutes to find a player of suitable level.
So the screen can look like
Facility Details
Active Players : X
Level 1 : A
Level 2 : B
...
...
Knight : M
Elf : N
...
... |