Blue Post
Original thread hosted on Blizzard's official forums.
New Ladder Ready Deck not showing in Collection
View on Blizzard forums:
https://us.forums.blizzard.com/en/hearthstone/t/new-ladder-ready-deck-not-showing-in-collection/154439/127
This not a deck from 34.0.2; patch 34.2.1 did not touch those. Do you have a full list of decks by any chance? In these cases, the oldest deck is removed; you should still have the cards though.