Page one.

Answer #1: Geromichi, I wasn't planning to make it anyone's POV besides the OC I made.

Question #2: Ummm love the series,hope you can get through all the plot through different paths like,

Will MC follow Sasuke And meets the Sound four(create Tayuya's branch)? or Will You give MC the option of joining another Sninobi village(like Kumo,Tani...)?

The last one is a little future plot spoiling one,Will there be more Uchiha's survivors from the clan's massacre from the original series(far from the MC,Sasuke And all the stuff)?

You don't have to answer it if you don't want,just consider the idea.

Answer #2: I was going to make the OC follow Sasuke. Originally I was going to make the OC be in a different shinobi village, as an option. I haven't thought about there being other survivors.