Roll20 could do more to promote/support good players and game masters. This will also help protect people from discrimination by holding people accountable for their actions. I suggest the following main criteria available for review; Participation & Attendance Community Approach Communication Team Player Comments Section: Why I want this; As a GM I spend countless hours preparing maps and stories for players, I find it hard which players to choose for my games and im very disappointed to have that 1 player that disrupts the rest of the players or discriminates or just leaves without explination, I believe the review system will support the already fantastic LFG system Roll20 has and hope we all can 5 star players and GMs.