Just get rid of the thunderdome and suspend people that are shitty to other people. We all come here to have fun. We don't get paid for this shit and we don't have to pay to play. I get it, disagreements happen and feelings get hurt. So calm down and talk to that person. If that doesn't work, just fuckin ignore em. Be good to each other and we will all have a better time.

Now to be on topic, you can't outright ban them but I feel if their post is anything other than something meant to de-escalate the situation it should be viewed as potential suspension material. The GMs and co-gms have a huge role in how the site looks to everyone and having them fanning the flames is a very bad look for the entire league.