I am in a game where private messaging is disallowed. Still, some players are using mail to have secret agreements anyway, so they do use private messaging. I think this is a violation of the rules. I reported this but the rules are somewhat vague about this. In the rules the only thing I can find is following: https://www.warzone.com/wiki/Rules#The_Rules
"Colluding: Players working together is not against the rules, and you should not report players for doing so. To avoid collusion, play in 1 v 1 games where collusion is impossible, or in team games (since then the collusion is pre-arranged), or just play with friends you trust."
This is very general and not specific enough.
Why is there a possibility of disallowing PVT messaging if you would be allowed to have pvt messaging via mail? I think such behaviour ruins the game. If you set game with the setting No PVT Messaging, the rule shoulb be No PVT Messaging and doing so is a violation of the game rule set by the game creator?
What are your thoughts on this matter?