Mint to arch
So i went from mint to arch recently and highly recommend it if you want more control. While mint is the goto for people that are a bit well versed in linux and want some user friendliness, I think it is verry limited for customization because everything is already set.
While arch does sound scary and it is actually not. The community is well defined and there are many distros that work on top of arch that makes installation 10x times easier.