the301stspartanenigmathere is a very fundamental problem with highlander that I don't think the valve team has acknowledged:
it requires 18 players.
it's going to be a logistical nightmare to organize that many people in an automated matchmaking setting on top of the strict highlander constraints (1 of each class).
Why? New button in main menu -> Play a highlander match!
-click button
-pick class
-get put into lobby with most players in where your class doesn't exist already
-option to manually start a lobby
I don't see a big problem here.
18 players is almost double the number in existing matchmaking systems (5v5)
typical matchmaking problems:
- critical mass
- fair matchmaking/elo system
- disconnects/ragequits
- waiting
factor in a the added complexity brought on by almost double the number of players per game and a much smaller number of players queueing and you're looking at an exponential magnification of these problems