Phew, I was worried that more chapters wouldn't be released, I've been having a run of bad luck with GOT fanfics being abandoned, I'm looking forward to the next chapters.
i ship in this Fanfic MC with Arya... once she realizes they are not brothers she should decide to be with him. they are cousin so it isn't rare in this world especially with brothers marrying with eachother besides the obvious Targaryens.