This is really great! It's awesome when a dev can interact with the community so directly :)
There was one more thing I found that I thought I'd share, though you said you'd be going over the final battle so you may cover it without it being pointed out directly anyway ;).
See: FinalBattle1 and 2 on redfox4.com/castle
Also a couple notes still in that folder that you may or may not have seen :D
Carry on, man!