black and white was the right choice here, something I'm getting used to try more often. I don't know if it's that one eventually heals from a color overdose

or that eventually one starts to "calibrate" one's feelings and emotions the more one shoots with the available possibilities (not only PP, but even subject choice). That, and the fear of repeating oneself, which can be overcome —as they say— either by revolution OR evolution.
Thanks.