Hey Bastian 
,
the Problem is, that the Website is for a City.
In most cases cities don’t have their own editors. They give an Account to for example the press officer of the local fire station. He then has to only have permissions to edit (and not publish) one specific page of the website.
They can’t provide us all the possible Accounts with their permissions in advance, so they have to be created in production.
Also sometimes a new account has to be created relatively fast so we cant always add them for them.
,
Torben