What they have done: they made a grouped overspam which was very loud and not pleasant to ear.
Why should they be banned: because overspamming is breaking the rules of DFS and this overspam was really loud.
How long should this ban be: I think it will be in the 3 to 5 days, I don't know.
Do you have proof: I don't have proof becauseI don't know how to record in a game and recording with F6 isn't allowed in DFS. I also really think this report will be rejected like the other reports I made because there is no proof, or the report is not logic...