The ability to create networks is a valuable and uncommon skill for an agile team member.
The agile team must be able to deal with changes in the project and must be able to drive changes in the organization.
Find people for the agile team with the uncommon skill of being able to reinvent their organizations.
Making the organizational changes dictated by the project team will ultimately lead to more agility in the overall organization.
Agile team members will need to continually switch between working together and working alone.
Adaptability may be more important than technical expertise on the agile team.
Purely technical skills can always be outsourced.