An interesting topic!
I'm not a World of Warcraft player and I probably know just as much as you do, "orcs vs. humans" haha.

However, I do agree that the sudden stop in reporting subscriber numbers can be an indication of a decline in interest for the game. This number is important because if I happen to be someone who wants to play World of Warcraft, I would like to know how many players are subscribed so I have an idea of how many people are playing the game, I wouldn't want to play a MMORPG with a small player base, especially one that's been around for so long, that says something!
I have also noticed that there have been far fewer World of Warcraft topics being discussed on the internet now-a-days.
Any way, solid commentary as always @
rumandapples, keep up the good work!