I just passed my first final round interview at Mckinse on the 3rd of January and my second is going to be on the 6th. Today (5th), HR reached out to me to say i will get my feedback on 9th at 6pm, apologizing for “forcing me to wait so much to get the answer.” is this an usual thing Mckinsey does? And if not, what could that mean? Because i thought they would just call you when they would get an answer (like during the first round), no matter how long it takes. So it just looks weird to me that they propose me a feedback date before all my interviews are done.