https://wccftech.com/blizzard-president-says-blitzchung-controversy-was-a-nightmare-for-everyone-involved-though-he-embraces-the-protesters/

Blizzard had a pretty strong BlizzCon this year, at least when it comes to game announcements, thanks to the unveiling of World of Warcraft: Shadowlands, Diablo IV, and Overwatch 2.

That said, as promised ahead of the event, some fans did indeed set up a protest at BlizzCon to complain about the whole Blitzchung controversy.