Is there anyway for Jon not to become a total cliche?

[Bayard]

Again, I really doubt Jeor gives Longclaw to a woman, and seeing treachery coming from a coward like Bowen Marsh is beyond even Tyrion. After all, Tyrion let himself get totally played by Littlefinger at Joffrey's wedding, didn't he?

Alysane Mormont has a boy, Dacey Mormont would have eventually married and had a boy.... I always thought that Jeor gave the sword to Jon as a loan, and that it was implied that Jon would give it back to the Mormonts when he died, or when they had a male worthy enough to use it. But most don't agree with me, and think it was given for ever. And that makes no sense to me. It's unheard of.