You're right, but he was 17th to Gatchinski's 18th so not much a difference there, and that was with Voronov skating near his best. There is a chance Kovtun and/or Menshov could get 2 GPs without needing COR anyways as they both have had good seasons. Nationals was a bit of a fluke for Voronov IMO and he'd never get PCS like that internationally, and internationally he hasn't skated very well this season anyways. Gatchinski has much more potential. I don't see Voronov getting favored over him if it comes down to those two.Voronov finished ahead of Gachinski at Worlds 2012, IIRC. And they must be okay with him because he was 2nd at Nats, with quite a score.
Either way, I guess we'll have to wait til June 1 to find out. Hopefully Artur gets at least one, though I wouldn't complain if it meant he could save his strength for the important competitions. Plushenko of course is the favourite for Sochi; but if his body fails, it's going to be one heck of a fight for the right to go instead.