I started with the update process of Nord and eOS to .6 some time ago and Nord is almost done. But I have discovered that, for some reason, I can't theme extensions anymore; which means that unless I work around the problem, extensions that are made to work on the dark default theme will look broken. Which means a suck-y experience for those who use my themes. The main extensions like Weather and Media Player Controls are working fine, though.
So, instead of focusing on delivering pixel-perfect themes, I'm redoing the work I did last year. For no reason.
Sorry to bore you with the details but you deserve to know what's going on. But don't lose hope, things will look good.