Wait where does it say Shika is Jounin? If I remember correctly at the beginning of the the time jump it was established that he was still chuunin. Just wondering if you could site the chapter where it states otherwise since I remember that the only ones promoted to Jounin were Kankuro, Temari, and of course Neji.Nope. Shika is a jounin. Shika, Temari, Neji, and Kankuro were all promoted.
It's amusing that Hidan is so careless, but seeing as he really doesn't have anything to lose I guess he can afford to be careless seeing as how there'll ultimately he's got nothing at stake since he doesn't really have a life to be put on the line.
I do wonder if Kishi will ever explain Hidan's immortality.
I wonder if Oro's reason for leaving the akatsuki was because he was envious of Kakuzu and Hidan's immortality.
I mean think about almost every Akatsuki member has some sort of way of assimilating their opponents abilities.
Sasori had the whole human puppet thing, Itachi has the sharigan, and of course Kakuzu fricking rips the hearts out of his foes.