That's bad luck, Doc.
I bought a set of rims and spokes for a CT90 from a guy in Thailand some time ago and they are great. I know of one other person who ordered from the same guy and the nipples didn't fit through the rims, but the seller sent him the right ones, didn't ask for the others back and gave him a refund.
So, I guess there are still good guys out there, it's just much more of a risk than buying locally.
You win some, you lose some............