Other changes include making the North Sea Kraken into a Beast, the Witchwood Piper into a Demon, and the Jungle Moonkin into… not a Beast. (The other Moonkin in the game was not a Beast, and lore-wise they really shouldn’t be Beasts.) This likely won’t wildly change the game’s meta, but it should add new options for some decks and generally make things feel a wee bit more consistent.
In the next major update, we'll be making a few small tweaks to certain minion types based on your feedback.
— Hearthstone (@PlayHearthstone) July 3, 2018