I got these all scanned and forgot to post them here…
These are the photos I developed with New55 R3. They turned out quite nicely.
The negatives came out disturbingly thin and yellowish. At first I thought they had not developed at all, but closer inspection revealed a good image. On the scanner one would never know that anything out of the ordinary had been used.
I think I would still rather use a multi-bath developer when time permits, but the monobath is tough to beat as far as convenience.