Oops! Made a totally stupid mistake with the logout issue… I was using Ultimate Member before this, which has a special logout page, and got confused between the two.
Still have the language issue. I checked the po file and it has the slugs, also recompiled the mo with a web tool in case it was a Loco problem, but no help. I’ve also tried changing the page slugs to ones with no Korean characters in them, but that didn’t help either. To me it doesn’t look like the plugin is filtering the slugs, but it’s supposed to do that? (In case it’s unclear what I mean, if I’m on the Korean login page and click on Register, I want it to go to the Korean Register page instead of the English one.)
Also the default userpic doesn’t show, I get the Gravatar default instead.
Sorry for being a bother!