Just my opinion 32 spoke wheels should be 3x unless the hub flanges are so large that 2x is required. I would use the thing revs/laser spokes NDS and comps/Race spokes DS. Ride quality is the same, in theory the wheel should be more durable due spoke stretch (in practice it may make little difference except on low tension limit rims) and it will be lighter. Wheel stiffness does not suffer to an extent that it is problem i my experience but the wheel is less stiff. A wheel only has to be stiff enough and it will be.
Campagolo record hubs, very nice I want a set with H+ son Archetype rims or Velocity A23's. I am going to have to do that.
Thanks @bm0p00f. I was hoping you'd offer your opinion on this. I have only ever built standard "classic" type wheels using Campy hubs and low profile rims. I have an older set of Open Pros on older Campy hubs built by someone else using the 2x NDS, 3x DS pattern but I kind of prefer 3x both sides aesthetically, and in practice have not found this to be any problem at all using Campy hubs but got curious about experimenting with 2x on the NDS. My more exoitc wheels like Boras are factory built of course.
Being on the larger side of "waiflike" myself, I think I'll err on the stronger side and build with DT Comps both sides, 3x both sides as well. Same for the front.