An idea to add to the stats page here on Bungie.net. It could even go in with the page already dedicated to your advisors. How about an indicator about whether you have completed the daily/weekly heroic and weekly nightfall? Sure you can log in to your character and look at each to see but that will take a while. Just thinking of something to make it quick. "Oh, it's Sunday and I haven't completed the weekly heroic". Hop in and finish it up. What do you think?