I watched the entire show, it was definitely enjoyable to watch and listen to. Not the 100% perfection SW likes to attain, but it's totally live and unedited and I dig that.
Vocally I thought he was ok, but I've heard him do better. Happy Returns is not my favorite song ever or something, but I thought that one was played particularly well this time. Dave Kilminster did a lot better on the Ancestral solo as opposed to Regret #9. Overall, impressed by the replacement musicians, must be a ridiculous amount of work to internalize everything. Dave really came very close tonally to everything on the album. I can see why Guthrie recommended him.