Catch-up decks not showing up

[Joachim-22234]

There are some issues with the ladder decks. You can follow the thread linked below.

@Vyraneer

[Ladder Ready Decks - New Decks] & [Ladder Ready Decks - Core cards only] We’ve established that both of these issues are caused by the same bug. This is now the main thread for updates; and this one is now merged into it.