About [[Intuition:General-last-modified-date/en]]
Fragment of a discussion from Translating talk:Intuition/LiquidThreads
They are provided separately to a different part of the translation workflow. Each language has a preset for date and time formatting (similar to MediaWiki's history page I guess). We don't want different parts of the interface to have a different date/time format, so this is localised in one place, and then (already localised) passed on to messages like these.
This does not answer my question. Is this a date only? If not so, the message needs date and time separated.
It's only a date. It comes from Intuition:General-dateformat/en.