It had a crack in the carbon at the right-hand-side dropout. I've sent it back, it's currently in customs there, but I have been refunded the return shipping costs already, so I'm hoping the rest of the refund should be straightforward.
Ordered and fitted a Columbus Minimal Fork instead.
I've ordered one of these for my pals bike but foolishly didn't expedite shipping. Let us know if it spontaneously combusts causing death!