You benefit your team by completing the tasks on the chart found on the Big Game | Community Championship board, which is the same I posted on the first page of this thread. It is new to me as well, but it appears pretty self explanatory.
We will have to keep shopping, saving, and participating to learn what passive behavior is.
Unfortunately, I will most likely defer to passive behavior more often than not. While I truly enjoy competitions... I have not one bit of extra time. I normally don't see the emails from the community forum but somehow this thread got through and I got curious so I will do my best to help others, but I can't participate all the time due to my not being able to get online often or use my device at work. I am sorry in advance, but I will try to help out.