I really like both boards. I personally didn't have much to complain about with the CT. Several people wanted it to be damper so that's what they got with the HD. I think the HD is a touch stiffer now. The low profile tips and extended transition gives the illusion that it's less playful as well because your presses won't feel/look as high.
In the jump line though, the HD is without a question the more solid choice. The CT is superb as well, but the HD's new shape is very stable on takeoff and landing.