J.P. Morgan Software Developer interview questions

I attended a weekend drive. There were around 5 rounds of technical interviews. Cleared all of them and was asked to complete a hireVue test. I was thinking I was selected and now would be given an offer. But, to my surprise, they called me again for an interview after a week. Not, sure if it was my notice period of 3 months, or something else, they rejected me in this round.

I was contacted by a recruiter in November 2016. Arranged a first round technical phone interview. Received feedback I passed it and that they will arrange a next round. Did not hear back for a week asked the recruiter about the progress, I was told they are working on arranging the interviewers. We are now in 2017 and I have still not heard back to arrange the next round. This was for a role at JP London.