Is it fair of me to point out that if we are going to request that a background check be made on newer teams, then it is only reasonable for there to be a check made on all teams? Even if you have shown yourself to be reliable previously, not doing so would be playing favoritism. I would suggest that when a team is checked/verified, they be added to a list of verified teams. If they fail to show at any point they would be removed from the list and must be reverified for future events.