FYI: many of the stories Debka reports first are picked up by other news outlets and verified. Some Debka stories are disinformation and the like. Just because you don’t read or see it on the Nightly News doesn’t mean its not happening. Debka is wrong just about as many timers as any other news outlet.
No, they appear to almost always make up their stories. Occasionally, they do guess right on a broad point. But even there, they’ve usually embellished the details.