I once tried the council idea for leadership, and trust me mate, it doesn't work!
For the sake of your clan I have to strongly advise against this, but all in well meaning.
Of course what you do with your clan is your own decision (except it isn't if you have a council, so it is theirs...). Strong, decisive leadership is key to elevation in cRPG. Good luck with your clan though, and I hope everything works out.