I haven't seen this bug listed on any of the popular threads (no pun intended). But basically you can deal absurd amounts of damage with Thread of Generation equipped and you'll receive no discernable grenade energy to the Slicewire Grenade return beyond the default cooldown speed. This essentially means that this grenade is completely useless for any meaningful build. Would be a shame if one of the only new pieces of content is left in the gutter like this.