It seem that when I slot The Hero's Burden the overload mod doesn't active. I've even taken off Gyrfalcon's thinking it was a problem with the code thinking I'm going to use volatile rounds. I've even unslotted everything that would give me suppression the overload mod still doesn't activate. I slotted Gnawing Hunger and The Title with Gyrfalcon's and the overload mod activates but not with any of my The Hero's Burdens.