Not sure if you're still planning to do anything with this, but I just played it in KOTH mode, and it's probably the best KOTH mode map there is. It was a lot of fun, and people actually figured out what was going on. I don't know about for CTF mode, but for KOTH, I think all it needs is some nice custom textures that fit the theme a bit better. Let me know if you're interested, and I could make a wider version of one of the HR4 textures that would fit a bit better.