Respectfully, I don't know why I need to make a suggestion about this, but we should have the ability to hide banned members from groups we own.

This could be a simple permission toggle for each role.

It doesn't make sense to have this feature if it's not useful. You're almost better off just not banning people period, as to avoid drama and confrontation. I don't want anyone who joins a group to be able to see a list of offenders, for me to be questioned about it, etc.

Thank you for your consideration.