My wife and I just got back from hiking Fox Creek south to Damascus. I'd only hiked this section once before, about 6 years ago, and forgot how nice it was. I can see why people really like this area.
We camped at Thomas Knob shelter the first night and under Trestle #37 where the AT (south) goes back into the woods from the Creeper Trail the 2nd night. Woke up this morning and strolled into Damascus on the Creeper Trail. It was a most enjoyable 2.5 days and the first quality time I've had with my with my wife since thru hiker season ended and shuttling has slowed down.
At the moment the trail from Fox Creek to Trestle 37 (where we got off the AT) is in great shape. Quite a lot of water except at Lost Mountain Shelter - the piped spring is running slower than a drip coffee maker - took about 10 minutes to fill a 48 oz container.