There was a problem when you would exit the deckbuilder to main menu: you could draft again after having won a game. A total exploit because you could draft infinitely! The exit to main menu existed for long but I decided to auto-save your deck before you would even if empty. Normally it would only save when pressing Play from the Deckbuilder (or just pressing Save).
Version 0.134 solved a problem with Manaflood which would work inconsistently.