Simplistic indeed and I smelled a rat as soon as I saw 'NCR'.
Basically they think Rome and Orthodoxy can unite if, at least beneath the externals, both become essentially Episcopalian, where changes in essentials are possible by vote.
The left such as NCR say they hate papal authority when they really hate its limits: the Pope can't invent or repeal doctrine so he can't make the changes they want.
The Orthodox have the same view of doctrine and church infallibility – doctrine can't be invented or repealed – but a different view of
the scope of the Pope [
eirenikon.wordpress.com], the one real difference between the two sides.
So they're not of much use to the Western liberals trying to change the Catholic Church.
And it's fairly obvious to even a casual or passing observer that Orthodox church life has much more in common with the kind of RCs whom NCR hates than with NCR and their friends.
As johnzonaras wrote, recognition of RC orders is not a matter of Orthodox doctrine but opinion, the allowable range of which runs from mirroring Rome's recognition of the Orthodox (historically there's been a lot of this recognition in practice: nobody in the Toth and Chornock splits was reordained for example) to 'absolutely null and utterly void'. So the NCR writer wasn't lying about this but didn't tell the whole story.