The only bright point in the chapter is that, when Sasuke made the decision, the flashback was all about his brother...it would be hilarious (and have gone far) if the flashback was full of naruto
I almost had the impression the 2nd just decide to make up a fake and random uchina to appease Sasuke.
2nd: "See, Uchina can be good also. (create a random uchina name out of nowhere) now join us!!"
At the end of day, in Sasuke's mind, the most important thing is to restore the reputation of Uchina. So he changes to the good side as soon as he realizes others also acknowledge the good side in Uchina. (and all of a sudden he thinks his brother is better than the first while no one agrees with him [or no one cares what Sasuke thinks XD])
Sasuke: So my brother makes a even bigger sacrifice
First:.....(in his mind: whatever, kids XD)
And this chapter is too good to be true. I hope either one of Madara, oro, or sasuke (or all 3 of them) can stab the good guys in the back. Especially Madara, don't tell me that he really thinks he can win the war with the clone?