Weekly Quests
The play (and the loot) is the thing at the Proscenium — how to complete this world event to earn all the rewards
With the way that the Earthen on the Isle of Dorn portray themselves as efficiency-maximizing task machines, one might think that they don't have much in the way of culture.
Hearthstone weekly quests made EASIER to complete than before, and the XP increase remains
Community feedback (and outrage) works sometimes: the Hearthstone team has not only fully reverted the weekly quest changes that had made the community livid, they've actually made those quests better than they were before those nerfs.