I don't think this idea will work. The distinction between group and team is likely to confuse some people, and this may even cause some smaller groups to die off.
I don't like the current system as it is now. If I am a member of both groups competing in a Team Match, I'd rather have the ability to choose which side to play for, instead of being forced to sit out.
Hi Chess.com, I have a possible improvement to Chess.com team matches.
The problem: Many players are part of 20-30 or more groups/ teams and hence cannot play in all of them. Some might even resort to play in none. I have membership in about 20 teams - but i only play in team matches of 3 groups. Currently there is no clear difference between "group" and "team".
The solution: a distinct line between groups and teams. In a similar manner to the collegiate intramurals and sport programs, we can redefine the concept of "team" as the playing elite, if you will, of the group. To do this, I suggest that there be a new feature of the home page (that replaces the "group and team membership") called "teams". This will be a list of a max of, for example, 5 teams that the player has committed to play team matches in. He/she will not be able to play in team matches for any other group - so the loyalty to the team is greatly distinguished. So anyone in the group could be part of that group's team - but they can only be a member in a certain number of teams.
For example: Let's say I'm a member of the Chess Spartans, The Dream Team, and the Power of Chess. I only want to play in team mathces in the Chess Spartans. So I would be a group member of the dream team and power of chess, but I will be a team member of the Chess Spartans (this would show on my home page).
Furthermore, each team will be able to have a roster of the active team members (the players who have committed themselves) - similar to an actual team.
I believe that this will make team matches more exciting - and more important to chess.com.
thanks for your time,
shuttlechess92