I think of it like:
With Vergeben, we know he had good information, at least for base game.
With Sabi, we knew that she knew SOMETHING, considering she leaked all of Microsoft and Bethesda's E3 Press conferences, in order of game reveals, though her Nintendo info was always shaky.
With VRPlant, the man, the myth, the legend was infallible until he left us, like the Hero left Hyrule to flood.
This dude's akin to a Hitagi or Loz18.... why do people believe them when they've given 0 reason to? Because they claim to have sources and say things that people want to hear?