Google recruiting is just that disorganized. I too got to the in-person interview stage, but did not make it though for that position. Then about a week later, ironically while I was sitting in a conference session next to several of the Google employees who interviewed me, I got an email from a Google recruiter who was trying to recruit me for that exact same position.
Note that this was an internal Google recruiter, not a "bounty hunter". They really are that disorganized.
And if her interviews went anything like mine, the in-person has MUCH higher standards than the phone screen, and does not necessarily have much bearing on the job I was being interviewed for (three interviewers asked me repeated questions about how hard links are implemented in on-disk filesystem structures for a Mac Sysadmin position).