Is there ever anything in the lesson store?

I check back occasionally to see if there is content available for French across all levels; but so far; I’ve never seen anything in there.

I just get the message: " There are currently no courses available for null. We do continually add content. Please check back from time to time."

I understand that most content is imported; which is what I and most people want; but it would be nice to purchase some content quickly and cheaply.

Is there an open window of time where content comes and goes?

I had seen a similar question a few months ago. If I remember correctly, the lesson store isn’t really used anymore at all. So you won’t find lessons there. The suggestion was use the news feed for quick imports or import your own content through the browser extensions.