Grimlock swords?
2 of the 3 Grimlocks have a sword accessory, whose benefit is "+10% weapon cooldown". This confuses me for two reasons:
A. I'm not aware that Grimlocks have any kind of weapon cooldown.
B. When there is a weapon cooldown, then increasing it would be bad. -10% would be a benefit, but +10% would be a drawback.
Does anybody know what the Grimlock swords actually do?