Let's see.. ratings are VERY approximate.. gotta wait until it finishes.
Yuru Yuri S2: Rating 9/10
Rinne no Lagrange S2: Rating 6-8/10 (hard to say. Original I'd give a 7 or 8)
Oda Nobuna: Rating 6-7/10
Sword Art: 10/10, perhaps a 9/10 depending how things turn out. One of the "must watch" anime right there.