Philadelphia Youth Network interview questions

After I submitted an application, someone there called me to interview me on the spot, giving me zero notice or time to prepare, which was kind of frustrating and in my opinion, not very considerate to me as a candidate. I thought I messed up the interview, so was happy to receive an email asking me to prepare a mock-up of a press release. I did the work, sent it the next day, and waited. I never heard back, even after I followed up for feedback/news TWICE over the course of a couple of months. Never even got an acknowledgement of receipt. Super rude - it's one thing to ghost someone after a phone screen, but to have them do actual work for you and then never get back to them? Seemed shady and unprofessional, and it tarnished my opinion of the org.