I want to suggest a change to Bloodfest (Cartridge Charge II), at lvl 88 instead of giving 3 Cartridges on a 2 minute cooldown, make it give 2 but on a 1 min. cooldown.
Just my 2 cents, to make Gunbreakers rotation feel less strictly, especially if a fight has downtimes where you can't attack anthing to keep your rotation to build cartrides.
