Is someone causing a whole lot of trouble?
Reporting another community member in Kast is as easy as 1-2-3.
1. If you are in an active party, click on the user in the left side bar.
(if you are not in an active party, you can also just go directly to the users profile and continue from there with the next step)
Then click "View Profile"
2. Click the three dots next to the "Add friend" button, then choose "Report"
3. In the pop-up dialog box, describe the issue with the user in as much detail as possible. Remember to click "Report"