The damage rating is practically inconsequential when looking at how good a bow is.A higher damage spread increases the critical hit damage, which is much more important than the DR. The normal damage spread ratio is 1:3 (eg. 137:411. The damage spread of the Ghostly Bow of Bylze is 1:9, giving it massive critical hits. Because of this it is a very solid bow and is better than lots of t7 fabled bows if you don't have t8 ammo.Check this:
http://forums.station.sony.com/eq2/...topic_id=353709