It disappeared today for me too. I think Intuit has removed the "Get Things Done" feature entirely.  Maybe by accident and it will come back, I hope!  I used it extensively.

However you can get the same info by looking at the Recurring Transactions list and sorting it by the "Next Date" column, with the soonest date on top.  It's a much more cluttered view, but at least all the info is there.

Hope this helps.