FJA-US Project Manager interview questions

The process statred with a call from a recruiting company followed by series of interview, however process was very slow and unprofessional from FJA managers. In the first round of interview, the peers of the PM role were in the interview panel which was for 100 mins, but following round of interview took over a week to et schedule with C-management and Sr PM lasting for 75 mins. The feedback from both round of interview was positive and I was told HR will get in touch with me for finalizing the next steps. Following with the recruitment company and Hiring manager I got a feedback that I amperfect match for this role but the only conern they had was about me asking them question on PM career growth and the negative reviews about them over internet. However after discussing the concers I was told that there would be a call with HR to finalize the next steps but to my surprise I get a call from Recruiting company stating the feedback as "not a match" to what they are looking for.....strange and unreasonable feedback....... I discussed it with the Recruiting agency and they dicussed with FJA for moving to next steps......