As you've requested, I've taken a look at your guide. Looking at the ability path, it's quite obvious it doesn't match up with your weapon build description. As a weapon SAW, you deal way more damage with your auto-attacks; Mad Cannon only decreases your damage. So there's practically no point in upgrading Mad Cannon at all. You're better off going Crystal now: One Atlas Pauldron, and weapon SAW is dead meat.
Next time, please don't advertise your own build on other people's guides- you...
Posted: Apr 07, 2015