-Hard to say, if it's going to be wheeled out against Dany who presumably follows the faith of the Seven then Jon's foreignness s fair game. It's certainly culturally distinct enough for the North to opt out of the seven kingdoms.-So was ned and it didn't seem like much of a problem. I also haven't seen anyone discriminating against the starks for being of the First Men, does it even count as an ethnicity?
-Everyone is an incompetent commander in the show
-Dany armies should also not exist after episode 3, but if her armies respawn I guess the north does too.
-The information can be confirmed by the citadel I'm pretty sure.
-Yeah but even by the standards of the show he stinks. He actually all but loses the battle of the bastards but littlefinger and sansa bail him out.
-Possibly but I get the impression their would always be doubters, the guy who found the documents father and brother was burnt to death by dany and jon comes across about as Targaryen as Cersai comes across Iron born