This would have worked if I'd figured out what my Monster was before I did my outline, and then outlined around that. But I pantsed the monster and then ended up going "whoops." If I'd figured out earlier in the process that the outline was borked and that I should really sit down and un-bork it, I'd've been fine.
Well. That's a lesson learned for when I do it all again in June. :D This is the first time I've tried something like this, and I decided not to pressure myself over it.