Things are going better than planned. I have a functioning system with only minor inconveniences left to deal with.

So if someone knows how to fix kaymaps on Gentoo, login in qingy, how to boot plasma in a window, or how to get loginctl hibernate working. Feel free to speak up.

Treestyle tabs for Falkon would also be nice...

I fixed the key mapping. Aperntly they expect me to spell correctly.

I manged to update the kernel, and now hibernate works.

Oh, I also fixed qingy.

Forgot it doesn't like users without a password.