I've been thinking about this and come up with a fat blank. It's not like BC or Wrath where the new content is confined to seperate 'map planes' where it's easy to keep people out via portals, ship routes etc. With Cataclysm where the whole 'old world' will be drastically changed, it will be impossible to keep people without the expansion 'out'. If they're allowed in the same 'world'/phase as those with the expansion, how will they interact with quest-giving NPSs? Will they be able to see them, but unable to obtain the quests? I can understand them being locked out of the new dungeons etc, but otherwise it seems like they'll be experiencing most of the new content without the expansion.
Anyone have any idea how this will work?
And lore-wise, what happens to Northrend? Even the new Northrend loading screen shows the 'new' lich king, but will the quests simply play out as if the Icecrown raid events never happened?
Anyone have any idea how this will work?
And lore-wise, what happens to Northrend? Even the new Northrend loading screen shows the 'new' lich king, but will the quests simply play out as if the Icecrown raid events never happened?