Battle.net Voice Chat will debut in the Overwatch beta later this month.
Blizzard has also introduced a new Overwatch hero, an international celebrity named Lúcio.
Blizzard ended service the disputed region of Ukraine to comply with US sanctions.
Hearthstone and World of Warcraft players are currently facing queues of 30 minutes or more.
Could Blizzard be readying a re-release?
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