So you understand now that LORD would not give you Cold Fusion because this way he would disarm himself but what about his inexperienced son?
Who knows that. Who knows if he exists? The West will certainly deny his existence to the very end. Poles will certainly follow waiting for Russian invasion. How to veryfi then his existence?
The answer is simple. Let LORD visit the nest before year 2033. He is not going to exchange Fusion because it's against his interest but could then objectively verify if he have a son or not.
This is up to Russians to explain Poles situation and enforce solution. But they have only 2 to 5 years before alleged LORD Son will be psychically matured enough to access the nest himself.