Currently Quarantine notification settings only allow you to "Send end-user spam (Quarantine) notifications every (days)": 1 to 15, with no provision to specify quantity per day or the time of day they are transmitted.
To improve efficiency when false positive emails are Quarantined, it is highly desirable to:
1. Allow setting the quantity of Quarantine notifications emails to be sent per day. eg. 4 per day
2. Allow specifying the time of day Quarantine notifications emails are sent. eg. 9:00am, 12:00pm, 3:00pm and 6:00pm.