Cover expiration idea...

This was posted in general chat by san-mpq and it sounds like a great idea.

Allow all covers to expire, according to the star.png
rating.

star.png
expires in 1 week
star.png
star.png
expires in 2 weeks
star.png
star.png
star.png
expires in 3 weeks
star.png
star.png
star.png
star.png
expires in 4 weeks
star.png
star.png
star.png
star.png
star.png
expires in 5 weeks

This is reflective of the difficulty of championing them. Four star characters who are even remotely close, CAN be championed in 4 weeks or less by an avid player. This is fair, no?