The gameplay type in a server depending on Friendly-Fire is very different, so a filter to view servers with Friendly-Fire-Damage only-active/only-inactive/both could be interesting.
Currently, before trying to play in new servers, I must check in the cvars list in info if g_friendlyfire is not 0 (I prefer it active). At least, there should be an icon or mark near gametype for each server indicating if is active or not.
Additionally, an icon in the HUD during play could be interesting to remind the current state to players that play in both types of servers.
This post has been edited by karnute: 06 December 2014 - 02:18 PM