It's finally done. I started this back in March as a result of a dream I had, where I was drawing directly with color instead of lines. So I set GIMP to treat my tablet's pressure as a blend between 2 colors, and made the entire thing this way. Every several weeks since then I did a little bit of work on it... sometimes finishing one part.. sometimes just redoing a part previously done. And here's the result... It's way better than anything did before. This is kinda a turning point for me I think.