There's definitely still a second interview. I had my AD this morning, there was only about 10 of us, two tables, normal intro with basic questions, then introductions with a random question, followed by a group activity. Everyone then goes outside and is called in for the quick one on one like they've done previously. Later that day they tell you if you've made it to the second interview. I'm guessing they just forgot to put it in the email. My second interview is on Thursday or Friday
