I enjoyed - if that's the right term - that story. It was a logical AU tweaking of canon, with a beautifully choreographed fight scene and a seriously amusing ending.
It's funny how many people did not like that ending, but I had to do something to those who started the whole thing off. The 'dance of death' was a lot of fun to write. It reminded me of a guy on Meth in San Diego evading the cops.