I recently crafted my Disparity pulse rifle to have E Rapid Hit and E Swashbuckler (favoring power over ease of use in Kill Clip). Playing on my Sunbreaker Titan, Swashbuckler seemed not to activate with Roaring Flames active when I punched an enemy to death (uncharged melee). Is this how its supposed to be, or is this a bug? is it because the enemies I punched to death burst into flame with Roaring Flames active? Whats up here?