I, too, find it helpful to use the Facebook page as a resource. I don't check it constantly, but as G3B notes, if there's a KQ that's tricky or not clear, it's a great help to see what other shoppers are experiencing. Plus, the new questionnaire still seems to have some sticky issues, and the Ardent folks are great about interpreting them.
I learn something new every day, but not everyday!
I've learned to never trust spell-check or my phone's auto-fill feature.