@KellyMcWilliams Congratulations to your son, these are impressive academic records and EC’s. The best way forward will be for him to establish direct communication with his ND AO, write a carefully drafted LOCI during the month of April and, if it truly is the case, emphasize that he definitely will choose to attend Notre Dame if admitted from the waiting list. He then should keep the AO posted on any major achievements after the LOCI as well, seeking to keep the communication with the AO going. This will require focus and true effort, yet well might be worth it in the end. Best of luck and success to your son and the family!