I actually hope they don't change it. Some weapon in Destiny are more useful in certain situations than others. I always thought that Susano'O is one such weapon. This weapon would be great for say a nightfall with a specific burn or a strike that you know has shielded enemies the majority of which have a certain elemental type. A weapon that you can adapt to any situation is a weapon I will use heavily. Maybe if Bungie patched the weapon so that you can go into the weapon menu and change the elemental damage to either Arc, Solar, or Void like you could with Murmur would be a proper fix I think. Or even maybe holding down the reload button (square/X) while having the weapon equipped to switch between the elements could also work. I'd prefer that honestly.