Localization

Capture One is localized - at least in French - but what about the user guide?

It is now already two days I am trying to create a catalog of all my photos/images, more than 66500. First it took almost all night to import, then less than a sec to wipe all off (I think!) when I closed the import window to go back to catalog window and see there was no image in the collection ! And now two hours I am trying to understand why and how to proceed. In my language - and  in pdf please - I certainly would get the right way.