XB1 as of late seems to be having some hardware issues as well. Some will say it's rumor others will say it's fact. Ubi is already making Assassin's Creed for both the 360 and XB1 so I don't see why it couldn't be done with Rocksmith. But I would honestly sit back and see what happens with the XB1. It looks like it's going down in flames right now and I don't know if I'm going to invest in it. Looks like Sony might be getting my cash this gen.
Everything should just go PC. It's so much easier and no stupid console wars. I always felt the console wars was something that was stupid to begin with. If I had to pick a system it would have to be PS4 this gen. I'm just reading about way to many issues with the XB1 and if there are games that I want to play on next gen it will more then likely be PS4. XB1 just seems to hokey to me and is full of things that I just don't want in a game system. That being said I still think that they will release RS2 on Xb1 and PS4. Just seems like a good thing to do business wise.