this is the quest line for the best wep in the game currently (i guess +1 of it is better), and takes completing some VERY hard fights (titan mainly) that will not work with the DF currently (too many under geared players on DF) so you need a decent FC to work with for such things. Relic isnt free, it take work and a good group to do it al, so just find a FC and they will get these as events