Please login to the GSoC webapp, go to Proposals, and find your possible student's proposal. Click on "Read in Docs" and comment on that draft. Afterwards, comment to the other mentors and admins in the webapp (scroll down). Today.
Time is of the essence. The student and I both need feedback not just in your public channels, but there in the app. The student needs to have their final uploaded by the 9th of this month, which is Google's cutoff, not ours. There are no late admissions. Valorie