Quote Originally Posted by Enkidoh View Post
Nope, the crossover events always exist in their own little bubble with no direct connection to the main storyline, so you can enjoy the event quests regardless of where abouts you are up to in the game (at least, the two FFXI events, the FFXIII event and the DQX event were like that).

So, don't be concerned, there will be no need to make an alt to get the 'new lore' when FFXV's crossover event does happen, because it will not have any impact on the main story.
What? Then this game doesn't go on?