As a meeting organisator, I want to hold a number of back-to-back 1:1 conversations with other particpants within the same meeting. All participants should queue up in the lobby and get feedback on which positon ("waiting queue number") they currently are.

After a particiant has left the meeting (i.e., I as the organizer am online in the meeting), I want to be reminded that there are additional people waiting in the lobby. After admitting the next participant to the meeting, the waiting position for all remaining people in the lobby should decrease by one.

Additionally, I would like to be able to inform people in the lobby individually via chat ("Sorry, it will take another 15min).

In the traditional world, imagine a consultation hour, where a physician wants to have confidential discussions with people who can "walk up" during certain office hours.