Yeah, I just watched the last ep and it seemed pretty final.
They spent way too long greiving Tapp (while the other dead were just laid out on a cloth and ignored).
Crowley woke up (removes possibility of ghost-girl arc)
We got to see a bit of the new version of the Noah, including Doll Road (awesome)
The Level 4 had a pretty cool voice.
It finished with the word "Fin" on the screen.
Aww. I heard that the music in the Tapp scene wasn't so great; any comments?
I think the zombie arc could still be done with Krory being awake - it wasn't a major theme of the arc, after all. He could be taking a nap or whatnot when the ghost girl feeds him the zombie stuff. However, that's only if they'd ever continue the anime, and it sort of seems doubtful to me...