Translation files incomplete

However it’s great that this plugin is translated in so many languages, it appears that the most important strings are missing.
I can’t see an entry for the following:
– Posted by
– View more results

It’s a pity that those strings cannot be translated as these are seen by my users who don’t necessarily understand English.

Or maybe I’m missing something??

https://wordpress.org/plugins/daves-wordpress-live-search/