Amplify Project Coordinator interview questions

Made it through 2 rounds of interviews and was ghosted after that. 1st interview was a phone screening. Then an assessment to plan a vacation for a weekend with excursions. Was emailed back for another interview. The recruiter emailed everyone (about 7 candidates) and CC'd us instead of BCC'n us. Someone responded to "all" asking to be removed from the interview pool because the recruiter CC'd us instead of BCC'd us. You would've thought the recruiter would have learned from the first time. I made it to the second round and she CC'd us again, this time it was for a second interview and she made a mistake by saying it was a phone interview instead of a video interview. She sent us a 3rd email CC'n us again for the 2nd video interview. I had my 2nd video interview and asked when I would hear back, the hiring manager said there would be a 3rd interview and that they would get back to me asap. It's been 2 weeks and nothing, they ghosted me. Very unprofessional and messy.