You can find the recording of the Cores 1 and 2 Capstone Overview on the Course Offerings page.  Scroll down to the bottom of the page to find the recording.

Overviews for each core capstone can be found on the Core 1 and 2 Informational Live Session Group Formation Information page.  You will be able to submit your groups from that page as well.

Please reach out to imba-support@illinois.edu with any questions or if you need assistance in finding a group for the capstone course.