Hi.
Let me to resurrect this topic.
For non-English community it’d be nice to allow editing slug links. Currently we have the option slug generation method with values: ascii, encoded, none. All of them are not ideal for topics with non-English titles: none - links are just ugly, encoded - nice looking in address bar but ugly in text, ascii - often looks strange for non-English names or even worse slugs are not created (links w/o slugs at all are created, like /t/topic/1).
It’d be very helpful to have an ability to edit the slug.
It’s needed at least for cases when Discourse failed to parse a title and to create a slug.