Latest rumors indicate that Samsung would push Google to incorporate TouchWiz features in Android. Some of the features would be made available for free. Others would become paid offerings. Google might end up discontinuing the Nexus line. Focus would switch to Google Play editions which means you would get mediocre user experience on stock Android devices. Motorola might become a victim too as Samsung does not seem to like what they are doing. Samsung is also reportedly shutting down their Tizen project to focus completely on Android for their smartphones.The only thing official is that Google and Samsung have signed a 10 year long patent sharing deal.