Thank you for your continued feedback. The feature team is reviewing this request. We will share an update as soon as one is available.
An error occurred while saving the commentAnthony commented
This can be fixed.
Under "Your teams" > Click on the "..." next to the team name you want to change > click "Manage Team" > select "Channels" tab > select the check boxes next to all the channels you want either your team or you to see.