Well I would say that the 'individual gods' and an 'immanent god' are two entirely different things. The so-called Gods (as they are referred to every time in the appendix) are just power-hungry ciphrang, while the one god, may be something more. It is likely, in my mind, that he could end up fooling one of the hundred, but if there is a One God who has some kind of omnipotence, that would be much more difficult (and far less likely. I would say impossible).