Apple News section cache bug

Hi, we have a channel in Apple News. We have two section Latest and Video. The pushing news procedure same with both section. But when we enter our Video section first time there is no thumbnail(see attachment) If you click content, you cannot watch video. When you try enter section with second device, it fixes some part of videos, third device fixes remains again and so on..


Attachment: https://ibb.co/g2FTno