Sell this shoe or go for decCO?

A good question to ask is whether DCO is really that useful to you, compared to a line of %(all)stat. I will not attempt to do numbers for you because I don't know what you're starting from and what else you're hoping to get (as an alternative cubed result), but sometimes I feel that DCO is heavily overrated, unlike DSE.

If you're having this on your cannoneer, I'd also need to be enlightened by what Double Down actually does...

Hadriel

Despite the clearing of confusion no thanks to [MENTION=8017]CrazyForDex[/MENTION];, decCO is a 7% boost per hit to bazooka and monkey militia, 4% boost to barrage, +2% stance, +1% counter, +1% mastery and total damage, and some other stuff. Extremely beneficial, as is decSE which gives me 100% crit and damage, imo.

Double down is just a chance to roll two dice. +10% rate would help a fair amount coupled with my %ignore cooldown with which i already get 4/5 on command pretty much.