So I got an offer from well known mid size company last October. I am suppose to join the company at the end of this month. I have been trying to contact my recruiter for the past one week and I haven't received any response for her, which is unlike her because she usually responses pretty quickly. So I went on her LinkedIn and saw that she actually had left the company last month. I was very worried because I didn't have any other person's contact information from the company, neither did I have HR's or the hiring mangers. So I decided to call one of my friends who works at the company and he gave me the general HR email address for the company. So now I am wondering should I email the general HR's email? or does it look bad that I got the HR email internally through one of the employees.
Also after digging around a little bit, I found this other recruiter's email that my recruiter told me contact in case of an emergency when she was leaving on her vacation back in August. So it is better to contact this recruiter or contact HR? (I have never spoken to this recruiter before)
I am also a bit worried that the company may have taken the offer back. How likely is this? They have also completed a background check on me.