I got your point but for somehow we could improve the rule a bit to protect the sp on each week of powering down such as moving straight to the saving box or freeze it for 2-3 weeks or we could get a notification from phone/mail when some1 starts powering down and also moving it out of the saving box. There are many better ways than mine to get this done with the 4 weeks power down. The thing that if you still want to go against it, you never want to think about any new rules to help it out.