I am pretty sure that Blizzard doesn't let people respond to comments like that publicly, even though Facebook accounts are not actually affiliated with the company. Because then you get idiots like those 2 childishly responding which doesn't serve Blizzards purpose at all.
Not that I am defending Blizzard, I think the comments that Brevik (any relation to Anders? lol) made were justified. Blizzard screwed Diablo 3 and I can smell Activision all over them now.