BlizzCon 2017 recap: World of Warcraft: Battle for Azeroth, new Overwatch hero and map, more

Hordes (and Alliances) of people descended on Anaheim this week for BlizzCon 2017, taking over the newly expanded Anaheim Convention Center for news on World of Warcraft, Overwatch, Hearthstone, Heroes of the Storm, and StarCraft II. The first announcement of the day was important enough that we broke it out into its own article, but might as well recap here too: StarCraft II is going free-to-play...sort-of. There are quite a few restrictions in that statement. On the campaign side, only 2010's Wings of Liberty campaign is going free--though if you own Wings of Liberty you'll get Heart of the Swarm instead. The versus side is even more confusing.