Doug,
First, thank you for posting your build pictures, it's always interesting reviewing other peoples experience building these projects. Having said that, my day job has been crazy busy and I have not had the chance to post on this forum lately.
Overall your progress looks very good and I do not see anything requiring immediate correction before proceeding.
The only feedback I have relates to the PEM nut soldering. It's difficult to accurately evaluate the solder joints with shadows and reflections on your somewhat low resolution pictures, however see below for examples of a few I would touch up with a hot iron and liquid flux. The edges appear rough and jagged. See second picture for example of what you should shoot for in solder quantity and appearance.
View attachment 86684
View attachment 86685