Musixmatch needs perfection therefore, it maintains the quality check. For this, the team randomly selects the task and checks the quality of work.
This is understanding how the users are following writing guidelines and how they are working. This contributes the curator more valuable and the followers find only quality work here.
If the work is of inferior quality the team sends two warnings. If the curator does not follow the guidelines after the first warning then the second curator is not rewarded for contribution during missions and will lose the status of the Normal User.