Vega wasn't an N7, he was offered to enter the program. Considering the experience he had before, and what he'd have before being considered an N7, I'd say he wouldn't be considered 'green'.
That doesn't mean our character can't be a N7. He might be, or maybe Bioware decided to change things. We'll know more in fall, I guess.
Vega felt he had to prove himself after making what he considered to be the wrong call, but he was given an open invitation to the N7 program anyway.
I can't be bothered to run around in circles all night so let's be clear.
You mean you can't effectively argue my points.
You have a blurry photo of a very early selection screen as your proof. That's it. Nothing else that they've ever shown or said has given the impression that the protagonist will be N7, except for the one guy who they stated was definitively not the protagonist.
I have actual evidence. You have conjecture. The N7 in the trailer not being our PC doesn't mean our PC can't be N7.
Against that there is all the circumstantial evidence to the contrary which you dismiss because you can think of other ways to explain it.
It's only circumstantial evidence if you've already reached a conclusion. Objectively your "evidence" has very little, if any merit. The fact that I can easily and effectively explain it all away, and have actual evidence on my side while doing so, should give you pause.
Fine. Let's see who ends up being right.
I really don't care who's right. Stop being childish. Even if they did change the protagonist from N7 to non-N7 at some point you still jumped to baseless conclusions and tried to pass them off as logical and factual.