Make announcements not show up on the home page of a server

[Ikea]

This is an idea I'm floating mostly just because I'm curious on peoples ideas about it, undecided myself. You should only be able to see announcements if you are actively playing a round. The upside of this would be that you do not have people joining into a round based on in round knowledge. Disadvantage is it's sometimes funny to see the clown make an announcement when you forgot you had ss13 open and go "hey yknow what why not I'll play a round".