I'm curious it could work a bit better with Codepress Admin Columns? I have a bunch of non-default columns set up, but they don't show in the live search preview of post listings. It returns post results, but neglects the custom columns.
Also when you hit return, the old (awful) default wp results show up. I think it would be more intuitive for users if it just replaced with the better results.
Thank you for this most excellent plugin!