Came across this and thought it might be useful to somebody.
We have many more members on our Einstein team than those that currently show up in our team stats. There was some data protection email or Boinc notification that went out a few years back and if you didn't consent then your details were hidden by default.
Was looking for something else and saw a post showing where your can change this in the preferences.
Do you consent to exporting your data to BOINC statistics aggregation websites?:
I didn't know that was there as I have never looked since I changed my settings when original warning was sent. There are options for changing if your computers and email address are visible etc. This setting though is the one to allow you to be visible on third party web stats sites.