Hi El Coyote,
Once upon a time, long ago, at an annual match the posse shot one stage as a team for a team score. It was rather fun as there was no time spent on determining who would be on a team. The stage was similar to all other stages at that match.
It seems that the practice of having team shoots, at least at annuals I've attended, has become infrequent.
Regards,
Allie Mo