For me, hole 4 was a fun shot with the tight gap because of the corn and then drop off green. Even if you don't make the green you still have a cool approach. If you get low in the thick stuff is another story. I hope they don't go too far with the trimming of the corn stalks.
I'd agree with opinions I've heard that it falls between Banklick and Idlewild as far as challenge goes. I've enjoyed it so far and look forward to playing it more.