Pop quizz Glitch?

To the best my knowledge this has been happening for the past few days.

When toi go the pop quizz section it always shows Recently Created par default. But now it's Most Popular, while the RC is clicked.

Most populaire and Difficulty work fine - they montrer what they're suppose to show, but the Recently Created questions will not montrer up.

Is this happening to anyone else? Is it being worked on if it's an all-site kind of thing (which I assume it is).