We had fun trying these guys last night! They seem very well-put-together. We had a couple thoughts and rules questions:
Is it possible to remove a barricade even when there's a piece on top? We know you can't remove a barricaded building, but can you battle the Ravagers to kill the barricade, then battle the formerly-barricaded building?
Their recruitment seemed a little on the strong side, as they can pretty easily get to 5 warriors per turn. However, now that I see they must be placed as evenly as possible, it seems less concerning - I know we played that wrong.
I liked the Salvage mechanic, and the way orders worked! It was neat to have a retinue/decree-like mechanism that changes every turn.
Overall, I think these guys are a very interesting faction. We had fun with them!