Exactly and I doubt that Ed is gonna blow up his spot by writing to all the Lord's
Nobody in the North really knows of Jon more than just being the bastard of Winterfell. You guys act like there's a weekly editorial that reports all of the happenings at Castle Black and the Nights Watch.
All I'm saying is "if" he's spotted South of the Wall by himself and especially accompanied by Wildlings, it's going to be open season. He's a target to everyone now who didn't witness his resurrection. Imagine he comes across a group of Northeners and he hits them with the, "I was assassinated by my men in the Nights Watch and a Red hair woman brought me back to life. My watch is over."
@ anyone buying that story.
Again; I'm just applying what the show has addressed regarding watchmen who were considered deserters, which to someone who wasn't there to witness it, would automatically think.