Aren’t all activision/blizzard games totaled for MAU? Pretty sure COD has lost some players as well. New shooters have come out and its about the time of year that info about the next COD should be coming out to reinvigorate its player pool. I highly doubt those 3 mil cake strictly from Wow let alone blizzard games.
The call even discussed COD league and teams being sold. Not sure why that would be a part of a blizz call.