Is Lobby functionality or group security available in the ST 11.5 version of Jitsi?

I am trying to figure out how I can properly secure ST11.5 meetings using groups of authenticated users.

I was able to enable the "kick" button, but I see no equivalent of group ACL or banning of users. Kicked users can immediately re-enter rooms unless the room is locked, which would prevent allowed late comers from attending.

Has or Is HCL going to publish a document outlining granular security and policy settings?

Thanks.

kick button info: stmeeting server - /opt/installs/ST115/jitsi-config/web/interface_config.js - HIDE_KICK_BUTTON_FOR_GUESTS: false

Administrators can disable guest access to the meeting server, requiring everyone to login. Meeting access is enabled in the Sametime policy (either allowed or disallowed). If you only want certain users able to use the meeting server, set the default policy to meetings disabled. Create a new policy for the group of users who should be allowed access, giving them access to meetings. Assign the policy to the desired group. Make sure the new policy has a higher weight than the other policies, which will give it precedence.

I'm not familiar with the "Kick" setting you are referring to, I'm not aware if that is a supported feature. I'll have to let one of development team members comment on that.