• You don't need multiple EFI system partitions! That's why Mint and OpenSUSE don't show up in each other's boot menu (or at least that's the first step, depending on your bootloader). The intention with the ESP is you put all EFI executables for dual-booting (and triple- and beyond) in there.
• Swap partition is fine anywhere. But as an aside, you can also just use a swapfile. Makes it easy to change the size dynamically. https://wiki.archlinux.org/title/Swap#Swap_file
• /dev/nvme0n1p6 I'd wonder why that's needed. /boot on /dev/nvme0n1p10 too, that's not strictly necessary.

None are game-breaking! You can just note these down for next time you have the itch to tinker.