Thanks, I opened an issue at https://github.com/fish-shell/fish-shell/issues/2073 . I wasn't able to reproduce any problems with your config.fish, so if you feel up for chiming in that would be great.

I haven't pushed my local conf.fish file to Github for months (but I think it is no big difference), I'll test the v2.2-beta later at home in my local.fish and push it to Github, maybe you can test it then.