We've been running it for over a month without any issues. In the event it does crash it won't result in downtime though.Isn't the issue it causes for you though by it crashing/ creating packetloss?
You don't allow gameservers?
Per our TOS: "You may not run game servers (such as Minecraft)."
We do make exceptions on a per user basis and as long as the game server does not impact other users we usually allow it.