Yeah i understand that. Was just stating that why add more to something that is already there. An idea is an idea though none the less

Why add more? I think it's obvious, it will make items better. Instead of adding completely new items, it was a suggestion to put a new spin on the already existing items. Just a little twist to the usual practice of adding new items into games.
Also, for people with the best supers out there, it would give them more reason to play, if they had a chance of improving their supers, as opposed to training just to get another level 8 that'll collect dust.