@Bishop1964 has also done experiments on team management interface features, exchanging with me, bouncing off questions and results.
lichess.org/forum/team-angels-and-demons/angels-and-demons-forum#7This post is a summary of his findings in his private team (blog?) There are some common points, but also other questions answered there, and perhaps a more systematic presentation than here.
I also used a personal private blog-team for my experiments in order to have the freedom to mess-up, and not to interfere with this team here, that blog-experimental-team has been dissolved, as that was also something to learn as management feature (another small modular, and expandable, post here, later).
This thread is where i try to summarize the results from that experience. I am trying to leave out the messy learning process. But I keep finding new angles not yet explored, caveats i could not yet imagine in my initial testing. Ideas for testing welcome, BTW.