I noticed that with LM's , each char has a Main and Sub, slot. Does it matter which slot you put it in? Is there a difference between Main and Sub? If the answer is no, then it's just weird that they've distinguished them.. Main even has a gold border, vs Sub having a bronze border. They really make it look like Main is better over Sub. I've been unlocking Cloud's Legendary Sphere's. I have Lone Wolf unlocked, and I'm close to having Mantle Bearer unlocked too. Just wondering once I do have both.. does it matter where I put them in, ie: Main vs Sub. Should Mantle Bearer go in Main and Lone Wolf in Sub? Or does it matter etc. Thanks.