The N900 successor was never said to be running Meego 1.0 - it's was an early release for developers who want(ed) to get their feet wet with MeeGo (might end up in stuff like the WeTab from what I hear, though). What you talk about is said not be running vanilla 1.1 either, remember, it's a 'provisionally named MeeGo-Harmattan' which used to be called Maemo 6 (naturally, they share a lot of technology, but don't jump into conclusions by looking at MeeGo roadmaps as they are not directly applicable - yet).