Vanguard Technology Developer Summer interview questions

Applied after seeing the London Technology Developer Summer Internship on LinkedIn. The first stage was a 90 minute coding assessment on HackerRank. A month later I was invited to do an online 30 min meeting with a someone from HR on Microsoft Teams. He was friendly and it felt very relaxed and casual. Over a month later, after emailing to follow up, I was invited to another online 60 minute meeting with two developers for a final round interview. Again, both the interviewers were friendly and I felt that it went well. Less technical questions than I expected there to be. After emailing numerous times over the course of two months and being assured I would hear very soon and receive feedback, another month has passed and I am still yet to hear nothing from that interview. Disappointing and a waste of time.