Well, it's been an educational build. Spoke tensions this low, and maybe this particular hub, I got very visible spoke tension differences depending on whether it's a heads-in or heads-out spoke. Took something like two extra turns on the NDS heads-out spokes to compensate for that. Maybe one full turn on the DS spokes. Never had that so clearly before.
On the good side though, even with DT Rev, there wasn't much of spoke wind-up to talk about.
I've used DT prolock nipples on the drive side and brake side front, alloys and Loctite blue on the NDS/NBS. Can't wait for the tires to arrive so I can get a ride in. These wheels are light.
Two things about these rims: Nipple holes are drilled entirely perpendicular to the wheel axle, so there's no "left or "right" to deal with there.
ERD is given the Mavic way, to the surface that supports the nipple flange. I added 2 mm to that and got the sweetest, most perfect bottom-of-slot alignment in many a build.