Watched stream of the game and noticed that the Lasconnon Devastators would say: "Prepare to be disintegrated" but since Relic changed the firing effect for the unit from an actual laser beam that intensified and intensified to more of a minigun firing animation, that line doesn't seem to work anymore.
While Relic can easily remove the line (or ignore it and keep it in anyway :v ), I actually think they should keep the line AND I wish they stuck to that laser beam effect as it looked much more eye catching and i'd say more noticeable than some tiny bolts of energy charging up in speed like a mini gun.
It would also be better for Player B who'll go: "Oh crap, looks like one of my units is (clearly) being hit by this laser beam weapon. I should get that unit moving."
Then again, I could see someone argue that the laser beam would stick out like a sore thumb
TL:DR Only laser beams can disintegrate