First, I would like something to create a group, all the ranting in the file group, or only SPO HTTPS.
To generalize the path to the controllers, namespace or what, and then the full path is too long.
All ranting should contain the locale in the path in the regexp, that is @#$@!# this is not a locale if no, set default, and not from the yml configs, and from the database. Then it would be possible to check whether there is such a locale, and set default.
Maybe even some plushies could be done, or not documented?