Lost "progress" on the 10-12wk ftp builder

After todays update there is no more recorded dates in zwift (windows) for the aformentioned workout.
Just something to keep in mind for the next update you do.

I see exactly the same thing. I made it to week 12 day 1 only to see all progress lost. Obviously I have a record of my rides in the list of activities but the workout itself has no record that I’ve completed any of the sessions. It’s mildly frustrating.