I know the feel bro. I needed arms and head piece for ages. Have 2 hunters so could run hm 2x a week and usually 3x to help the clan. In my last run I finnaly got arms and at the end 2x headpiece with different stats which is nice. On the other hand. I've played aion and of. If you do a raid there it's usually 1 drop and random as well. It's an mmo thing that is never going to change. Just keep going at it and you'll get it.