@Avenger88id—
Yes and no.
The reason that people were being drawn to the world in the first place was to create a god, but the Administrator increased the number for reasons of his campaign to himself become that god.
While the system seeks to create a god, it isn't clear that that god is the supreme being; there might be some still more powerful entity.
The Supervisor believes that the god has not been created. It is not likely that the mangaka intends for the Supervisor to be wrong on this point or that the mangaka will come to have the intention that the Supervisor had been wrong, but it is not impossible either.