Ok we're well beyond the point where elemental mods should have been reduced down to harmonic for reduced cost, and kinetic/energy/heavy slot variants that change element to match the weapon equipped in that slot. Unless im missing something drastic, outside of maybe some synergy with elementaly shifting weapons which would not be a bad thing, this would just reduce the number of mods and menu time. Basically allowing ppl to build for either a slot, weapon type, or element without needing to constantly change mods unless they build for harmonic or want to change slots.