Artistically, I felt like the big problem was to make a coherent image with patterns that might be recognizable as familiar objects, like a cityscape, and I don't think I quite got there. it was interesting working in such a limited color range.
It was extremely slow to work on and a real test of both my resolve (aka stubbornness) and trusting my hands to make something interesting. Clearly I need a lot of work on the latter. I kept wanting to make more different patterns, but when it got so chaotic I could barely look at it, I started seeing ways to simplify it. I think once I decided what it "meant", I over-emphasized that to the detriment of the visual impact.
Looking back over my work since New Year's, I get the feeling that I'm going through a phase where I have to try every style I've ever liked at all. I love colorful geometrics. If there's an opposite to "loose", this is it. I think I'd better try more abstracts. I like some things about it—the range and arrangement of values, the repeating white (formerly) verticals, even the hard edges.
I've almost talked myself into painting over parts of it, but I'll let it sit a while longer.