In games that require survival like team eggwars, ghosting would make things very unfair. Here is an explanation of what ghosting is and what I think should be done.
What is ghosting?
Ghosting is when the eliminated teamate stays as a spectator and helps the team/person know where things are such as an incoming player giving them an unfair advantage.
What could be done?
In my opinion, there are 3 things that could be done.
1st: Allow the players to chat for up to 1 minute and then mute them. Disable all message commands.
2nd: Make a sperate chat for eliminated players so they can only talk to eliminated players. All of the people that haven't been eliminated can chat normally.
3rd: Leave the chat system alone and trust people to warn them/report them.
Possible Punishments:
#1: 4 hour mute, 1 day mute, 1 week mute, 4 months mute, 1 year mute, then perm mute
#2: Just mute for like a day every time
#3: 1 day, 1 month, 1 year, perm
Tell me which one you think is best and your opinons please!