I was thinking of an expansion to the current time/moonphase widget in-game. Something along the lines of that one you can get for the iPhone. It will display things like date, time, weather, element-related day/week/moon/year, moonphase, governing guardian for the month/year and his/her element, astral and umbral relationships to all dates/times/guardians. I believe this would be extremely helpful to crafters in particular, assuming that these factors play a large role like they did in FFXI. There are a lot of options with this, and I think many players would appreciate having the information at their disposal rather than having to memorize it all (like I did in FFXI lol).