i think it really boils down to for me not if instanced or not instanced or even a mix of both, it's mostly 1 thing and thats full linkshell endgames or 8man endgame. can't speak for others but this is the major difference to me in them, yes ffxi had huge instanced stuff, this will be great even if it was all instanced. but that is all i'd like to see happen with this games direction to move toward endgames that aren't 8man dungeons. like warhammer and most mmo's lot or all of it is just 6man stuff, and that to me is just /nooooooooo.