After 2 full years and some 5 k miles on these wheels nothing to complain.
No issue with spokes and both wheels are pretty true too.
I rebuilt the bike to R7000 beginning of last year and I notice the cassette has bitten a bit the hub, but the anti-bite works good.

Probably going to get another set of RAR12/RAF12 hubs for replacing wheels on Centurion Ironman.