In case you want each team to have its own leaderboard, this option is what are you looking for.
Team dashboard has no Channel block, and the leaderboard has been replaced with a list of the best performers of this team.
To switch between teams dashboards there is an additional drop-down control with the search feature near a logo on the panel.
To turn on this mode you need to perform the following 4 steps.
Go to Teams via Profile menu
Click on the button `Create team`
Enter the team name in the 'Name' field and select team members
Click on the Create button
Updated on: 30/05/2022