I just discovered (yesterday) that the Falcon Engine had disappeared.. and most grateful to discover your work thanks !
And as luck would have it ! you had just added the Clear Cache to the plugin, as the OP had mentioned, I also use a cron job, or manual call via a url if when needed.
For those people that need info on how to do this…
create a file called (or whatever you want) clearcache.php and put in your WP directory.
<?php
date_default_timezone_set("America/New_York");
include 'wp-load.php';
\Vendi\Cache\api::clear_entire_cache();
echo "Cache Cleared<br>";
echo "The time is " . date("m-d-Y h:i:sa");
?>
and thusly call it manually or in a cron.
Thanks for your work.
R.