there are no numbers just "less than SL"...
and "less than SL" which was fastest selling wow expansion and briefly fastest selling pc game in history is now flop, okay, interesting definition of flop...
basicaly this thread (and others) summarised:
fools: "why no numbers? it must mean wow is DOOOOOOMED!"
anyone with at least half a brain: "its just probably lower than SL, so no record sales, hence no braging"
blizz: "DF didnt reach SL sales"
fools: "it didnt reach the HIGHEST sales wow ever had, it must mean wow is DOOOOOOOMED!"