I've also had some interesting mid-boss fights...
The first one might be slitghly more entertaining than interesting, but still, i think it would be possible for you to do this (i believe you have these ex-skills)
1st:
4-way midboss
Self-explanatory.
2nd:
Ice Dragon
Pure sweetness! I'm not pretty sure how this works... perhaps it's due to that both the fire bomb and the charged slash use 1-frame pauses. Maybe they exchange damage frame after frame and are like, hey, i'm new in this set of frames, i'm gonna do damage again!
Anyway, just watch it :P
Btw, isn't there a better way for us to communicate? Since i'm running this game myself i discover thing after thing.
However, i don't feel like posting everything from my run to the public just yet, not until after it's done :P
I could set up a site with vm0/vmv files, but yeah, i haven't heard a thing of you yet, so...