If the library is refreshed before the first season of a show is available/completely added, the section on the home screen item that normally shows the number of seasons is left permanently blank. Refreshing again after the seasons are all added makes no difference.
Below is a screenshot where on the right is a show I waited to be fully added before I refreshed, whereas on the left and middle they were still in progress.
Infuse 8.4.2 on iPhone 16 Pro
iOS 26.5 Beta 3
Jellyfin 10.11.8