Hearthpwn

I was playing my zayle deck today, and it looks like they updated the decks, as they have ndw cards, and nothing from the sets which are leaving (that I can tell). 

Is there any list of new Zayles/Whizbangs decks?

Yep, Zayle's get got updated. Here is an article with all the new lists: https://www.hearthstonetopdecks.com/guides/zayle-shadow-cloak-deck-lists-what-are-the-evil-decks/