I hope the dinosaur doesn’t return. That whole thing was just so stupid. Maybe it’s a guy thing... I just found it worth skipping on the re-read as it really brought the story down to a “why am I reading this crap” feeling for me. Sorry. 
You... You MONSTER.
(I feel that way about the porn star coven in the book previous. One of the few Files my wife actually read the back copy to, and I have had no satisfactory retort to "This is just Harlequin for boys, isn't it?"
That said, I like the Sue moment. It may have come together a bit pat, but of course Harry would raise the most famous set of bones in Chicago in the necromancy book.)