As others said i think the nametags ar just a big cheat straight off. I don't care about 3rdp or CH, altough i think sidechat is useful. Actually found an ingame partner on one of the few servers that still have it enabled. If there wasn't side chat we would have probably never met on the server, or just shot at each other because one of us would feel threatened by the other (altough i try to never shoot on sight and communicate first from a safe position). But please make some sort of nametags that have the range of direct chat, so you at least know the name of someone / can recognize group members.