Adobe Digital Strategy Associate MBA Intern interview questions

I applied online via a resume drop and was invited to submit a case presentation by the recruiter. I would've been invited back for final round interviews if my materials were selected. We had a very negative experience. After I spent 20+ hours on the presentation materials, Adobe's recruiting team never responded to me (or any classmates) on whether we were selected to proceed to present our materials in the final rounds, despite multiple emails over a month. Adobe University Recruiting did not respond to our Career Services Office either, meaning the team simply ghosted all of us, despite having a history of hiring from our M7 program before. We would've understood if the team had not told us we were not selected. The fact that the Adobe recruiters never informed us of our progress (after we invested so many hours into the presentation materials) was extremely unprofessional.