It's a fun road but highly dangerous, not because of the road but because of the idiots who travel from everywhere to see how fast they can run it.
A couple of sports cars passed me on the Cherohala Skyway while I was going 80 mph. I stopped at a pull off a little farther up the road, and a couple of other bikers said those cars had just run them off the road. Later at another pull off on the way to the Dragon, those same two cars were stopped together and both had New York tags.
In Robbinsville that day, I saw a group of several AC Cobras (hopefully replicas) at a gas station, and I suspect they were up to no good.
On my trip up the Dragon, I came upon a wrecked Corvette being loaded on a rollback. Just up the road, another similar Corvette was also being loaded on a rollback. The front end was torn off one and the left rear quarter panel was off the other. I guess they were racing, and anyone on a bike meeting them during the wreck wouldn't have had much of a chance.
I ran the Cherohala several times while there, the Dragon twice and never once saw a cop, except at the accident I mentioned. These roads bring a lot of money to the area and I based on what I saw, they don't want it to stop.
This is a beautiful area and I plan to return but my advice to you if you must run the Dragon is, take it easy, watch as far ahead as possible and stay completely away on the weekend. I was there on a Thursday and it was plenty dangerous then.
There are bikes racing too, but cars worry me the most.