That really strikes confidence in me that Bethesda is making a proper Fallout. Really, it does.
One thing I look for in a sequel is continuity. If a sequel has not real continuity then can it be really a sequel? That is one of the things I don't like about the FF series. No continuity from one game to the next. If you, and the developers don't give a rat's ass about continuity, even on the tiniest details, then why make a sequel in the first place? Oh, name recognition to make money and damn product integrity.