Allstate Technical Recruiter interview questions

I was interviewed in Bengaluru location. I appeared for 4 f2f rounds at different levels and cleared all. They told at that time that the last round is pending, which is just a formality. Then even after regular followups they didn't updated me for the last round. And then after a month they told me that the position is closed. I recommend everyone never to attend their interview. Pathetic experience.