I agree with this! I am going to purchase the mod anyways, but a feature I will be looking forward to is the ability to create real user teams to provide support for games like League of Legends, where each team consists of 5 players. At the moment, the only idea of "teams" is based on character usage, so that's why it is a bit confusing.
For instance, looking at Smashboards for a Doubles tournament, only 1 user can claim the results:
http://smashboards.com/rankings/mayhem-10-18-doubles.2549/event
So the ask is to allow for XenTorneo to display results for Team Tournaments. Although in the fighting game community there are only a few games that do team tournaments (Smash Bros. Melee and Project M do singles and doubles, and Tekken does team tournament at Final Round), there are a lot of games out there, like League of Legends, Call of Duty, etc that are team based games and it would be nice to allow for multiple users to be associated with those results.