With the synopsis for the finale coming out from EW, some new light is shed on our posting back in November.
These pictures are from the finale filming. In the synopsis, it states Daryl is in some trouble, while the gang is back at ASZ. Back in November we reported Norman was at this location along with a bunch of walkers. Who ever is behind the walkers limbs/torsos from episode 9 at Shirewilt is likely behind this location. Along with the info we posted in November we also stated there were trailers filled with "Walker torsos and limbs". Is it "The Wolves" or someone worse? We shall find out.
Note: some speculation on the finale title is "How the harvest gets home" which happens to be the same writing on the trailers and sign on the side of the building.