Some of those predictions are coming true :o
6- Shinobi HQ will soon be attack. Three guess who 666.
9- 3rd Raikage, 2nd Mizukage and Gaara's father were all bloodline limit user.
12- I almost forgot. Black half Zetzu was created with Madara's DNA. In other word, Zetzu is made up of both Hashirama's DNA (white Zetzu) and Madara's DNA (black Zetzu).