Zynga Project Manager interview questions

First interview with HR and a PM at Zynga Poker. Asked about my background, why do I want to work in gaming etc. Then they went into Zynga related questions - which games you like, what would you improve in the game, what metrics would you look at etc. Then they went into data analysis and game mechanics questions.

Talk about mixed messages. I was contacted out of the blue by a recruiter about the position. After some email exchange we set up a time to chat and had a really interesting conversation about the position. I was told I was being sent to the next round and we set up a time to talk with a team member on the phone. That time came and went. I emailed the recruiter asking to reschedule. That time came and went. I emailed a third time and got no response from the recruiter. I emailed a fourth time and still no response.