It could be new; it could be just Prime Video as I go through Amazon.com.
I can’t check that show, but I checked other shows, and one goes as high as 120 episodes and all 120 show.
But again I go through Amazon.com so results may vary.
You could consider posting a log.
You will need to wait till someone who uses Prime Video can confirm if it’s happening.
Amazon and Prime Video have been known for changing things up on their websites, and then SF may not get all the episodes.