crucible isn't endgame so far as I remember trials and iron banner weren't in on launch. BTW the existing story missions are already longer than crota's end ^_^ as for incursions stop making wild baseless claims when there is no info about them yet. Ubisoft wouldn't be going for the crazy surprise reveal if they were just going to be longer story missions, because that would be retarded and kill their fanbase. You don't surprise reveal total Crap. Maybe if they were trying to sell season passes, except incursions are free.