The business district of Hot Springs NC is going to have to be completely rebuilt, and no one is talking about it because it's this tiny little town no one would know about if they didn't have magical hot springs.
The engineers who figured out how to route the Little Pigeon River through Gatlinburg and Pigeon Forge did an excellent job, because the river stayed in its banks in the business districts, except for the park in Pigeon Forge, which did its job as a flood plain. However, while those two cities are fine, the surrounding area isn't. The people who work in those cities live in the mountains around them, and a whole lot of them are NOT okay.
Franklin NC is mostly okay. No power, and not all the roads are okay, but you can get in and out of the city other ways. Highlands is NOT okay, neither is Cashiers (one of my favorite places to stay). Nothing coming out of Brevard, either (home of the white squirrels). All of those cities stretching out from Highlands are trapped with ALL roads from ALL directions destroyed in multiple places. Those roads are difficult during the best of times. Transylvania County has over 300 waterfalls because there isn't a square inch of flat land in the county.
I also haven't been able to find anything on Bryson City or Cherokee. Harrah's Casino in Cherokee will let you reserve a room, so I assume they are open, but they're a decent way from the business districts and on higher ground. Maggie Valley is in rough shape but not completely destroyed. The roads getting into Robbinsville are all destroyed, and no news is coming from there -- this is where the Tail of the Dragon is, and also the Joyce Kilmer forest.
And that's my rundown of what I know and don't know.