After completing a heist, the deck choice is no longer marked completed - I have tried this both on PC and on mobile, on different classes. The Hero Power completion is updated, the boss/hero defeated counter is properly incremented and the run counter is increased as well but the deck used is not. For example, if you use a class for the first time, none of the decks get marked completed.
Another bug that has existed since before the latest patch - Zombeasts are not preserved between matches after Duplatransmogrify. It will work for the current match but will revert to the primary minion at the bucket selection screen and for the remainder of the game.