I have a question... how do you know that this group isn't being deliberately mislead by 4D STS entities? Have you approached other psychics to verify the information you're getting?
The information is always validated by research and observing events unfolding, that's one key element, and difference, with other channeled material, I'd say. C's never violate free will, so they point a direction, give hints etc. because there's a difference when gaining understanding through hard work instead of short cuts.
Over the years there's been so many topics where the seed C's planted grew into new discoveries by Laura and the team, for example revealing the truth behind Julius Caesar's life, Paul's teachings and the origins of Christianity, and how these connect to each other. There's been extensive study on psychopathy and politics, the interaction between pathological leaders and ordinary population. History of recurring cometary bombings, higher cycles that serve as function of cleansing, having a feedback mechanism with spiritual/psychological condition of human beings on earth.
Interestingly the mainstream scientific or other type research communities have catched up (with various degrees) on many of these topics afterwards (e.g notice how the concept of psychopathy has been popularized and gained awareness in the last 20 years in parallel with the work of Laura and the crew).
Realtime events such as Ukraine 2014 coup and Covid lockdowns 2020 that in hindsight C's gave hints of, and how these relate to the ongoing 4D STS plans on earth. There's overall cosmology and spiritual material that C's have shared, again aligning with certain teachings, such as Gurdjieff, Mouravieff, Castaneda, Ibn Arabi etc.
Anyway, these are just few examples from the vast material and discoveries throughout the years. Best way to start is to read the Wave series and other books
here, if one wants to learn more about this source and the work done here on the Forum. As the C's say, there's no free lunch!