Still waiting to hear from University of Michigan

My s auditioned for Interarts Performance. We are still waiting to hear something. Has anyone else heard if they were accepted or rejected?

If it’s beyond the norm, I think a telephone call is your best option.

According to Admissions’ tumblr site, everyone should know by mid-April. My S sent an email last week. Still no response. I will call on Monday. Has anyone received good news in April?