As I find myself serving, training, consulting and working with pastors, search teams and churches, I personally see for myself what statistics bear out: A great percentage of our churches are either plateaued or in decline and thus "at risk." I also observe that many churches are living in denial of reality of that risk, refusing to recognize where they really are today!
My primary mission during the transitional period: To get God's people on mission!
My primary purpose and hope in the time that I get to spend with congregations can simply be put: "Get God's people on mission." While there are certainly secondary objectives, my mission is clear: To get the local church on mission more effectively than she was when I got there, in preparation for a new pastor!