Dermatology Partners interview questions

Initial phone screen was positive. Discussed salary range and scope of role. Went on site for an interview. Spent several hours meeting multiple team members. Interactions all seemed very positive. A few days later, I was asked to submit my references, they were contacted. I know the feedback was positive. After that I never heard back. I did email asking for an update, saw the email was read but unfortunately never received a response. I then saw the ad reposted 1 day later. Completely ghosted and zero respect of at least a note they were moving on.