They could "fix" it by periodically rotating the DC and server IDs. I wish it was not so easily fixable, because this will break the key space reduction trick

They could "fix" it by periodically rotating the DC and server IDs. I wish it was not so easily fixable, because this will break the key space reduction trick ;), but unfortunately such a solution is feasible and would come with the side-effect of drastically increasing the required scanning space.