Activision Blizzard has laid off some developers from the Hearthstone team, the company confirmed to Kotaku senior reporter Ethan Gach.
Gach reported last night that 10 people within the Hearthstone team were let go without notice as part of a restructuring.
"Organizational changes were made to the Hearthstone team," an Activision Blizzard representative told Gach. "As a result a small number of roles have become redundant. We want to thank these employees for their many contributions."
source https://www.gamesindustry.biz/activision-blizzard-reportedly-cuts-10-from-hearthstone-team