Wow, if the screens didn't contain first person models, I would seriously think that you had stolen a 2 year old build of Prometheus. The state that map is in is almost identical to how maps were rendering back then; hilarious.
I love Damnation, but it's sad to see all of these "ports" to Halo 2 Vista. You should take a page from Bungie's book and re-imagine some of these levels to have more of a Halo 2 feel.
Nick