I love the new Planner integration into Teams, but it has two issues that make it hard to use:
It loses connection or almost logs you out. I'd like to launch Teams on the web, go to Planner for My Tasks, then group by due date. the web page stays at the right place, but after about 15-20 min, the Planner data goes totally gray, and I have to reclick on stuff to get it to show up. It should just stay there without this pseudo-logout.
It won't remember my preferences. I would ALWAYS like to start with grouped by Date, not Plan, but every time, I have to change it. Should be a preference that sticks.