Announce event in map chat.
It could be practical, but it would just further make the game automated and less social, if you want to let everyone know what event you are doing just talk to them in map chat and tell them manually thats what its there for, I find it that too much automated stuff is already ruining the game a bit.
Maybe you’re right, but you could also say that you bring people together by announcing the events, i’m not sure it’s more social to write it than to click it. But i guess it could go eihter way.