Question about ‘Site Info’ -> ‘Scheduled Tasks’

If I were to add a new $recurrence (like weekly) using the cron_schedules filter in my plugin and subsequently schedule a weekly task, the task would probably get listed as weekly in the ‘Site Info’ -> ‘Scheduled Tasks’ screen (Schedule column).

However it will probably not add a ‘Re-schedule to weekly’ action. Is this because I’m doing something wrong or is this because Sucuri has hardcoded the actions ?

Your plugin does not seem to be using the wp_get_schedules() function …

Just looking for confirmation …