They should do that for the raids and even keep the burns because what they should've done was find a way to give your weapon a burn of your choice an make it so that only hard mode KF drops elemental primaries along with the flawless chest but personally I just want to look cool and have my gaurdian look a certain way which is why I hate how class armor affects light level because they were the part of your gaurdian you had the freedom to customize your gaurdian with that part. I know hunters got hit by this the most because they have the most visible class armor I used to see so many people wearing the shattered vault cloak in year 1, its a shame.