The acrylic finisher will fill in the scratch and that will make it not as noticeable. The scratches won't magically dissapear. Just from my expericence I was able to fix the scratches.
I'm not so sure of that. I buffed away some scratches with a magic eraser. The material actually darkened up a bit but hardly noticeable. Than I touched it up with an acrylic finisher to give it that shine again. That toe box is primarily parole anyways.
That scuff can easily come off lol. Trust me, I received a pair of coppers win scuffs and I got them all off. A few things you have to keep in mind but they look great when done.