Dear organizers, dear learners,
I have been through the course and completed both beginners and intermediate. I will try to also have a look at advanced although I am not sure I am still there.
I have a suggestion that maybe can be interesting for you. Why not to create a group here or somewhere else where to have learners to share what they will be doing in the future after the course? Linking and networking.
Not sure how to do it but maybe you have already a solution for this.