I went wandering around trying to see if i could manage to get to any more gates that i havent reached yet since they moved a bunch of mobs around and When i tried to get to the Five Hangs, right before the crystal there were a pack of level 90-96 Goblins. Is it even possible to kill something that high with even 8 50s?

Just thinking from a FF11 standpoint Tiamat is lvl 95 and it took a whole alliance like an hour to kill him at 75 so how on earth does anyone kill these at 50???