You've just all been playing too much, perhaps.
I gave it a go insanely during the free-trial weekend and I enjoyed it immensely, despite how easy it was. Not worried one bit with difficulty or quality as this is Blizzard. But seeing as I'm caught between midterms and crushing times at internship I barely have the time to keep up with my current amigdalitis. Which is fine, since server issues would have kept me from playing anyway.
I'm eagely waiting to give it another go. And another. And another.