I saw about 11k viewers at most, might have been more at some point but not by hella much.
https://xpoff.com/streams/9.warcraft/stream
Good teams so far certainly, but I just don't think WoW PvP is the greatest thing for e-sports, no matter how hard Blizz pushes it. They need to get off this money grab and get back to making the format for the players, not the pros or their spectators.