Some of our reports need to be filtered to only show data from members who belong to a certain Team. Only Home Team is available as a filter in reporting, so, in order for a person's data to display on a report, we have to make sure we remember to make their Home Team match the filter on the Report.
This works OK, but it means that if a person belongs to more than 1 team, they can only show up on 1 report that is filtered by Home Team. If we could select Other Teams as a filter on a report, then we wouldn't have to remember to make the report filter match their home team, and we could also have the person appear on all of the reports that are filtered by Team.