I emailed them a few days ago and this is what they said,
''All applicants should receive a decision notice. While the first decision notifications are beginning to be released, many applications are still under review. Additional decisions will be released as they are available. UMSI appreciates your patience and understanding as you continue to await your decision notice. You may continue to check on the status of your application at any time within the application portal (the same link you used to apply).''