The Submitter can rate the feedback he receives. The Submitter have to base his rating on how much constructive was the feedback.
The 5 stars rating system as well as the comments by the Submitter helps in keeping the service clean and working.
Submitters ratings concour on determining the stars rate each Media has next to his profile icon.
16. how the 5 stars rating system works
You can rate a Media’s feedback between 1 and 5 stars; your rating has to be fair and clear, do not base your judging on the support of the release or not, tell us how much constructive the feedback has been for you!