Aveda Admissions Manager interview questions

I was initially contacted almost immediately after submitting my online application and resume. Over the span of a 1.5 to 2 months I had a total of 6 interviews - either on the phone, in person or via Skype. Each time I went one person up the chain, I enjoyed those I was interviewing with and the description of what the position would involve. My HR representative/recruiter did not communicate very well in between interviews. After my 6th and final phone interview I waited a week to hear back from my HR Representative. I reached out to them to which they responded immediately and informed me they were getting the rest of their information together from a higher up/an individual who I had an interview with and that they would be with me in the next 48 hours. Those 48 hours came and nothing happened, then another week went by so I reached back out via email to which I never received a reply and to this day I have heard nothing. I understand and respect that I just might not have been the fit for this position any longer, they found someone better suited and I understand not getting an offer. What I do not understand nor respect is that you can't even reach out to tell me this, you "ghosted" me without ever letting me know. That is unprofessional on so many levels. I gathered great interview experience from this process as well as what I do want in a company's professionalism - Aveda did not fit the bill when it came to professionalism.