Hello people, both old and new. 

Edit: As far as hybrid-clan issues, from what I know of the Senju Clan, users of the Bloodline limit is very few and far between - in canon, only Hashirama could use it, but seeing as this is an AU, that's obviously not the case. Because of the rarity of their actual bloodline, I'd say that they're very open as far as marrying/courting outside of the clan. They'd be treated like everyone else, Senju-wise.