Doc/Mario, Jiggs, or Ganon i think are the hardest match ups left to cover if you arent going to make falco, sheik, link/y.link guides.
Haven't checked this thread in a while, that SW Ka-Master match is ridiculous watched it a while back but **** i forgot how good ka really is at space animal match ups.
Btw i like how you use fireballs when edge guarding peach to get her out of her float. If i had to add anything to the peach edge guard it would be that you want her to umbrella. When you manage this you need to make the edge seem very tempting then take it away again just as quickly. If you can force her to float back onto the stage she will at this point usually be quite low and close to the stage. It can very often give you a free up smash which if she was at a decent percentage to knock her off the stage will often kill her. You cant really argue with a free upsmash on peach.