Now: it requires to have admin and yet not approved participants (that don't follow you) to be on the same canvas at the same time, just to approve them.

Problem: I made only approved participants being able to draw on my canvas. And the process for approving is quite tedious. The participants in question have fresh accounts and they don't follow me. I can see they visited the canvas (only through https://magma.com/my/artworks canvas vidget), but I can't approve them.

Solution: I want to approve people with their @usernames before hand & I want to see which people have used my link and decide which ones to approve