Need advice cylinder scratches

I didn't deburr the rings when I built my last 360. I think the cylinders had a little bit of scratches? Can't say what it was from though I put 25k miles on that thing and it never had much blowby or indication the rings/bores were worn.

The part of the cylinders below the bottom of the piston ring's travel often looks weird because it doesn't have anything wearing on it; are these scratches near the bottom of the cylinders not more than 2" up? If so they are a non-issue because the rings will never touch that part of the cylinder anyway.