Documentation quality is currently poor. Orion 7.0 switched to a new help system, but much of the old content was not migrated. Documentation material in the wiki has varying levels of quality and staleness. The project needs to improve on this in future releases.
The Planet Orion blog is regularly updated with new feature announcements, and tips.
All Orion client side strings are externalized to support translation. Orion has been tested in various locales and critical translation bugs have been addressed. Server side strings are not externalized or translatable, and in some error situations these messages may appear in the client user interface, but we address these bugs as they are reported.