I am going with a few health on kill since you may go tanky a few times all that killing you will be doing will help you get some healing while you are been shot at. On the Kneepad you can change the disrupt and disorient resistance to whatever you want to but you got to go enemy armor damage and damage to elites. ITS A MUST! Not much to say about the talents on the Cadeceus. Nothing can go wrong when you are lucky enough to have Predatory and Deadly on the same weapon. and the Devil is for mid to long range foes so you can start hitting them from far enough or if you want to start hitting them while moving towards them so when you are close you swicth to the cadeceus to finish them. The perks; two of them are two increase your damage resistance and give you some inmunity for those legendary solos, one is to cooldown faster your skills when you go down to 1 segment on your health and the other one is because you most likely will be always on the move shooting and killing so you will be getting that extra reduce on the incoming damage.