I don’t think HaShem needs to have faith in anyone. And Judaism is a bit more than that religion that calls for “all you need is faith in… all else is but minor technicalities”. No, Yidden have a Torah to follow. Emunah is an important thing… many other things follow. Having a clear trodden path in YiddishKite is important. Very important.
And again, there is no need to go around (and around) with that “wake up tragedy calls..” thing again (and again). As the Gemarah says somewhere ???? – ???? ????? ?? ????