The server was behaving strangely earlier today and I voted on another bug for that. (2025.50.4.2950.1169759) However, during that time I tried to renew a Sealed event for the latest format: Edge of Eternities. The game told me that it was not possible. Several hours later and a few minutes ago, I opened that event. The rares were shown and then this screen where only 1 card remained followed. After I left that deck building and returned, same state.