My problem is mostly with my recruiter. After the initial screening phone call she told me she would call me the next day, and I didn't hear from her for a week. Then after I did a second round of interviews with hiring managers, I didn't hear from anyone in over 2 weeks. I was told I was not selected in 1 sentence then when I asked for feedback I was ghosted again. The Pfizer acquisition seems very messy and uncertain.