I sure wasn't disappointed at all.
It lived up to every expectation I had, and I thought the puzzles were so-so. I'm not a genious when it comes to puzzle solving; and I admit, they were not the hardest, but they gave me some new confident in my puzzle-solving that I sorely needed.
I laughed out loud a good couple of times, so I can't personally complain about the humour.
What can I say, I loved it and I am eagerly awaiting more.