@Gower, an update to my update: I was just trying to upload my mammoth chapter file to cogdemos and it failed due to size (24500 lines, 371,400 words, 2.2MB) – all my smaller files uploaded with no problem.
I’ve messaged EvilChani to see about getting a special dispensation, but if that doesn’t work I’ll need to hack the thing in half to get it up there for playtesting…