It's a modern MMO so the term "New Game+" doesn't really make sense in the usual way. I.e. it's a bit of a misnomer but it's a close enough fit to the idea of starting over with bonuses. In this case it's just the story that you're starting over and the bonus is that you're running it as your level 80 character with all of their skills, etc. I suspect they went with that choice of name because it's a main series FF title and that series does have proper NG+ systems in many of the titles.Are there other games with that system that lock off all the rewards?