There is a utility for spawning neurons that inherit the same configuration as the parent neuron, but where you can assign a controlling principal. It’s how the Synapse and CodeGov neurons were both created. Both were assigned a controller that are verifiably without a known private key. Both had Followees configured for the Neuron Management proposal topic on the parent neuron so that the child would inherit the same Followee configuration. I’m not sure if this feature is available via the NNS dApp, but it is available via command line. Will this feature be preserved?