KnowBe4 Accountant interview questions

I spoke with HR and she sent me a link to take 3 tests, 2 of which were timed, to rate my IQ and personality. The last one had 100 questions, untimed, asking those general questions about personality. Introvert vs extrovert, etc. I was informed via email the hiring manager didn't want to move forward and I was not a good fit after he/she reviewed the notes from phone interview, my resume, and results from the tests. I called and left message, and a follow up email, requesting for a return call just to ask a couple questions. No response. At least have the courtesy to give an explanation after making candidates take an hour of their personal time to take tests. We had aptitude tests at a previous job (excel) but we gave candidates results. How would you like if you took a test in college, you flunked, but your professor wouldn't tell you why?