I didn't read the original article in full detail, but I certainly believe the map has special programming in it just for Snape!

I also think over-analysing something before you actually read it can lead to all sorts of problems but, y'know, these things happen :-)

(I was quite strange comparing what I'd heard about Angel S5 on the Buffy playtest list with what actually appeared. It just skews the emphasis somewhat)

David C
(Who is otherwise discussing RPG rules with my co-writer, so sorry if I'm intruding)