Oh I didn't notice, I've written something so it automatically submits if it's a better value haha.

Yep, crazy how long it took, but currently I'm also running multiple 'variants'. All the same program except the nonce generation, one with numbers, one with 32 character long 'base64' and one with 64 character long 'base64'. I got inspired by seletskiy who instead of using numbers used the whole allowed character set for the nonce.