I found the old version to lack sufficient Dmax for good results on Azo, but the new version is much improved. I've tested it with Acufine and PMK for enlarging purposes and next I'll test in ABC pyro targeting for Azo. Here are some scans of the test shots directly from the negs to give a vague idea of what the tonality is like. The Acufine scans are from a better scanner.

Acufine, EI 640 (from 6x6 negs, some cropping):





PMK, EI 250 (from 6x7 neg, full frame):