Simple CSS and WP Show Posts - abandoned?

Howdy,

Curious to know the status of the above mentioned plugins. My MainWP dashboard has been showing these two as abandoned for the last while.

Same goes for the WP Plugin repo: "This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress."

Are they no longer being supported and should I look for alternatives?

I know, you know, others know that it is probably no problem, but that's not the point ;)

Cheers!
Lyle