Teach Plus interview questions

My intital interview was set. Minutes before my interview, I was asked if I could rescedule to later that afternoon. I was able to make that work, so I sent an email confirming that I could meet later that day. The interviewer never showed up. Hours after the missed interview, I received an email asking if I could pivot to the following week. I also made that work. Again, the interviewer was late, rushed the interview, but said that I would be moving on to the next round. I never herad back from HR after that. Not only was a lot of my time waisted, but the whole process felt unprofessional.