Quick update on these. Had a chance to go for a short spin on these. They're quick! Definitely can feel the roughly 1 lb less weight than my prior set on getting them up to speed. There were some very small spoke adjustments I made to get the trueness perfect. These, and I'm sure most carbon spoke wheels, require a 5.5mm hex socket wrench from the rim side to adjust spoke nipples. Took me a bit to figure that out. I like the design, but it does require retaping to adjust spokes.
I'll have to report back after some longer term use but initial rides were positive.