change is good in a church. lets people know you are flexible, and the church is not "owned" by a group or clique.
two things are extremely important to humans:
security & change.
we want our jobs secure, but we want our pay to change,
we want our friendships secure, but we want to meet new & exciting people (who will loan us large caliber weapons)
think about everything in your life, and imagine if you want it be secure (read: stagnant) or change (read: fear of the unknown)
change is the essence of growth & life.
pray about it. Gods not the God of confusion. He has a plan from eternity past for you.