Yeah, I think taking the body off was just an excuse to show everybody how the Europa (and Elan, Esprit, etc...) frame is so unique. He certainly made a LOT of work for himself to just refresh bushings, change u-joints, and tighten shift linkage. He could have fixed the stud without replacing the rear hub. The handling issue was clearly faked. He kept calling the lower links, "toe links" which they are certainly not. The list goes on. Keep in mind, it's a TV show - and a reality show at that! So expecting anything more than the something for show, and for the lowest common denominator at that, is going to be disappointed.
So for me, it was fun. Kinda stupid in some parts, but still a kinda fun.