I have a wheelset from a company called DFS. They also claim to be a factory and share a lot of the same molds and model numbers (and have access to more) vs. what carbon bike kit offers.
At the time I ordered, the T1000 layup wasn't available. My front rim is GR50-31A (hooked), and compared to the LB WR50 rims I also have, they are cleaner and visually very well made. Mine are finished UD raw, and there is nothing to hide, no flaws that even concerned me a little. One key difference from some other rims is that tubeless tires do not drop into the center channel when deflated because of a beadlock that is part of the design. Given I ride tubeless, this is a huge convenience if I get a flat or I let them go flat because I have been busy riding a different bike, as they are much easier to plug and reinflate.
My rear wheel is built around a 23mm internal, 60mm deep UV profile rear rim that is not listed by carbon bike kits.