Hey Serg,
I'd really love to co-edit although I'm scared of making any further commitments at the moment as my plate is pretty full (like yours).
However, that's not why I'm responding to this post.
A couple of weeks ago, you talked about your late nights and early mornings, wandering through your head and trying to bring a vital piece of it to life. That message resonates with me. I've been in the same heaven (if I'm positive about the feeling) lately and I've been digging too.
While I dug, I found something that might be of interest to you.
That's a Google Drawing link that's shortened because of its usually annoying length. A screenshot is enclosed in the link.
I can't tell if you've come across such before but I thought it wise to share that valuable information with you. It's a bit vague but I hope it helps propel you a few steps forward in your seemingly exciting pursuit (like mine).
Best of all there is...
Augustine.