This MR is quite a big deal. I had to remove some fields and add others for User and Course. I also needed to change display of course because of these changes.
On the other hand, i had some issue with migrations. So i decided to remove all of them and to rebuild database form scratch. This is why prod is empty. But now, migrations are okay.
By the way, this was because of the non legacy \add-likes` branch which is not completely separated.
Legal page is now automatically rendering all user data.