Whats new page does not show episodes I have completed

Since a few days I don't see on the "https://laracasts.com/whats-new" page if I have completed the episodes.

I have actually completed nearly all new videos but it won't show me. See image: https://imgur.com/a/PoNDWJb

It does not matter if I use Chrome or Firefox. Am I the only one experiencing this?