Ranger Power interview questions

Unfortunately I ignored all the red flags (hiring manager the last interview, no final title, no discussion of salary etc) but nonetheless decided to complete 5 rounds of interviews in 6 weeks; including an onsite interview. Unfortunately after all of these hoops; meeting a total of 14 people - I was rejected. It was clear they needed a People leader badly. While everyone was kind enough; this experience was one of the most disappointing interview processes of my career.

The first interview was a phone screen with an external recruiter. The next was a 1:1 interview with my potential manager. I was then asked to complete an excel assessment. The final interview was a panel with 6+ people. A week after the panel I was informed via email that I would be receiving an offer. After that I was essentially ghosted for a month and given no answers as to why my offer had not been sent. Finally I was told that they no longer had the budget to bring me on and that maybe they could in 8-12 months. This is the most disrespectful and unprofessional interview process I have ever had. There is something seriously wrong with this place. Stay away!