Tuck starts to send interview invitation today (01/27) to the application who did not schedule on-campus interview, or we could say the admission starts to initiate off-campus interview. To be noted, the invitation only goes to the selected candidates.
I am in Taiwan for the past two days so didn't check my email. But I noticed I received the Wharton 2nd Round interview invite on Jan 27th at 10:44 PM, the title of the email reads "Wharton Invitation to Interview".