I assume they *have* started 90nm production, but perhaps they don't want to call it "volume 90nm production" until they've ramped a little this quarter.
It'll probably be touched on in the CC. I wouldn't make much of the phrasing.
The important parts are: good power, thermals, yields, and delivering *for revenue* in Q3. Consistent with Rivet's comments March 1 for output in July.
Doug