In looking at my rankings, I put Nomad Camp way better than Walled Village. I had Nomad Camp at #30 and Walled Village at #38.
I think Nomad Camp just matches my style of play a lot better than Walled Village, perhaps. It's much better with alt-VP strategies and such. I am probably overrating, yeah. Still, I like its benefit just so much more than Walled Village's. Nomad Camp is a Woodcutter with a lot more teeth, because you can play for when it comes up (like, next turn). Walled Village is essentially the same thing as Village, just $1 more expensive.
My bottom 5 cards, btw, were: Scout, Thief, Coppersmith, Pirate Ship, Feast. I think I stand by all those as worse than Talisman and Spy, and I loathe Talisman and Spy. And how did Navigator lose to Feast? That's nonsense.