Not giving much credibility on any of these "leaks," but have to agree on the point the subscriptions seem to be in a free-fall. LFG used to be quite populous list in the 9.0 times, but is nowadays a quick 10 second read of "yeah, nah, maybe another time."
With all the turmoil at Blizzard on top, I don't know what things will turn out. Game isn't dead, but certainly not going too strong either.