Amazon Software Developer interview questions

Quite possibly the worst interview process I’ve ever seen. I applied in March and got an OA in April. I completed both questions on the OA and all test cases. They said I’d hear back “soon”. Fast forward to September, I’ve completely forgotten I even interviewed there and I get invited to a final round(panel). They give me the days it would be held and I gave them my availability. They then said it had to be rescheduled because of “business issues”. I’ve tried to reach out to the recruiter 3+ times but they are out of office. Today my application got moved to “no longer considered”. Idk if I did something or if they just gave up on the position.