The process went really quickly, which is great.
To be honest, I bombed the most important interviews. I was so tired from putting in so many hours preparing for interviews, I couldn't muster up enough energy to fully immerse myself as I should've.
As a result, I didn't answer the questions as I would have 6 months ago. They probably thought I didn't know what I was talking about.
Lesson learned, need to recharge and not from interview to interview. I was burned out and lost out on a great opportunity.