I just recently got Necrochasm and chose to do some testing. Obviously, the Kinetic Siphon mod works off of "normal" kills to generate orbs. However, any Cursed Thrall explosions and following chains do not seem to work with Kinetic Siphon or Arc Siphon, depriving any ad clear role of extra orb generation through the mods. Is this intended, or is there perhaps some kind of technical limitation on it?