The "Legacy" intro/different storyline is for those who actually beat the Storyline after Raven and got their Dalamud Horn. If you didn't, even thou you are a legacy member and/or a 1.0 surviving character with a Branded tattoo, it doesn't matter. Makes sense in a way. My main got the slightly different storyline while my alt, whom did nothing GC wise nor trying to save the world, got the tattoo but no dice with the whole "remembering" part.