Is there a way to get a notification on a card that has NOT had edits in a specific period of time?

[Brittany Redden]

I would like to get notified if a card has not been touched, moved, commented, etc (had NO change) in a specific period of time. 

[Stephen Addis · Accepted solution]

If you use the Aged or is it called Aging power up, it will grey out in four stages of grey, to very light (but still readable) if the card has had no love in few weeks, goes in 2 week increments think it is.

Means you can see when a card either needs updating, or possibly archive ... but do the bright live cards first or you wont spot which you have just updated or which might need update that have been recently updated, ie, you might miss due to your own action making it go bright again.