Stormin Mormon wrote:
I think the OP meant to replace the ones who had been corrupted by
power.

Incidentally, as to replacing experienced guys. The LDS church does it
all the time. Of course, we have the power of God with us. That (God;
Heavenly Father) doesn't need replacing.

Uh, so do the Catholics. In fact, all hierarchical religions do.

Jews, Muslims, Southern Baptists, most evangelical churches, and others
replace their local authorities regularly, but they don't have a central
authority TO replace.