Quote Originally Posted by Alhanelem View Post
Honestly however, the discussion is moot, because SE doesn't have a full archive of all old versions of the game (They saw no reason to keep them probably since old versions of the game were immediately unplayable when a new version came out, coupled with the impracticality of keeping that much essentially useless data on hand) and can't realistically construct something like this, other than by faking it by letting the player launch the game with access to specific expansions turned off or unlocked by optional quests. That's basically the only way it could happen. And a lot of purist players might not like the idea of playing 75 content with all the rebalancing the jobs have recieved over the years, much of which may not have been made with lv75 in mind.
How do you know they don't have an archive of the older versions of the game? Most development teams tend to keep archives of major releases/updates.
Even Blizzard was able to find a World of Warcraft archived version to use for their Classic WoW project, despite the developers original position of claiming to not actually have the assets.