Planner supervisor and better calendar integration
First, there is a bug but it's only possible add planner calendar to outlook if you are owner of the plan itself, being member isn't enough.
Also, it would be awesome to create a supervisor role to see all the tasks in outlook calendar, because once you sync it with iCalendar thing you only see your assigned tasks, this way if you are team manager, you have to be assigned in every task.
But to polish it even more, planner tasks should go directly into calendar, it is obvious that you need it.
Thanks for this forum.