Seeing all this stuff about elemental primaries makes me think. What if Bungie introduced a material that let you put a certain element on any primary. So they could use the roll method as chroma (to pick which color you get when you spend 100 to change color or in this case element) to get the element you want or you have to find the material for the element like in the exotic sword quest, relic iron or spirit blood for certain burn. Then the weapon would only have one burn that you can not change so you would have to find that material that is very rare like the stuff from the sword quest. You can not roll the second idea you get what you get. I don't know what do you guys think. I like the second one to really make getting an element feel very rewarding instead of the easy chroma method. Leave what you think before I go post this in feedback tomorrow night. Also add a automatic changeable burn (with glass needles) with all exotic primary's except for a few special ones like Supercell. ( they come with one)