When you select two resources in the CW scheduling pod, TimeZest looks at it like "When Person1 AND Person2 are available" not "When Person1 OR Person2 are available"
Dispatch can create adhoc teams on the fly depending on skill level instead of having to pick a single member.
Having an extensive number of teams is difficult to manage when we may want to give the client 1 or 2 options to pick from that aren't a member of a team.