I just finished reading BPRD Hell on Earth vol. 4 and I have to say, the Long Death story arc is the most fun I had reading a BPRD book in a long time. Harren's art is so damn beautiful, fits perfectly the tone of the story. I think it's a great ending to capt. Daimio and the wendigo struggle.
That said, I totally loved reading The Long Death again. It reads even better in the trade. It was certainly a good way to say goodbye to the character.
I'm not sure if it is the final goodbye. I still suspect we'll see the wendigo again, though I doubt it'll be Daryl the wendigo. More likely it'll be Ben the wendigo (or Bendigo as some have dubbed him). We'll see. Either way, I loved the hell out of this minseries.