I apologize for not having updated this. Changing the landing page for a Team and/or Channel remains on the backlog at this time.
An error occurred while saving the commentAnonymous commented
Hey Microsoft...Here's a clue to make it easy. Why just be able to set a landing page based on the user? In other words, script it so that the owner of the site or the member can change the page that their user defaults too after logging in.