Shared Workouts from Google Drive - no longer updated?

I had a link from the USMS website for workouts that were being shared via Google Drive. The shared drive folders included Fast Fridays, Mileage Mondays, Kitchen Sink Saturdays and IM Wednesdays. I've been using them for the last 6 months and really love them. The problem is that they haven't been updated in over a month and I'm wondering if this is temporary or a permanent  thing. The link on the USMS website seems to have disappeared too. Does anyone have information on this?

Thanks

Bob