Breakthrough T1D interview questions

The process was normal until I was ghosted (mid process) by the person who would be my supervisor. I never heard back from her or human resources. This is not a good look but I may have dodged an iffy boss.

What disorganization. Sailed through recruiter call. Great call with development director. Invited to meet with her and executive director. Drove all the way there and executive had issue and needed to zoom. Awesome; could have stayed home and zoomed too. Interview went very well. I of course emailed them both expressing gratitude and excitement. No reply. Job repeatedly reposted. Five months later and no word. Still open position. The amount of time they themselves wasted and caused me to waste is inexcusable. So unprofessional.