It's wamp server on my home network. Unfortunately I am moving and am not able to check anything with the configuration ...
There were missing translations yes, but all those with mentions of thirty bees for example and new features like duplicate urls were both in English. That way the system shows just the missing translations, if you search for thirty bees text in all translations you will see what I mean. You are checking in crowdin for those approved translations and I used back office translations tool, I offered to upload the translations but no one seems to be interested ...
I don't know if it is 100% translated in ps, I didn't checked it. I thought it is same translation package ... it makes sense now why all translations seemed google translated. I wouldn't spent week of my life to translate everything if I knew :)