Let's imagine a scenario where the Central Powers would have handled a different approachment to the Soviet demand for a treaty of peace, and instead of the Treaty of Brest-Litovsk, Germany and the A-H would have defined a direct new border with the Soviet Union, allowing the Soviets to take effective control of his part just after the immediate CP withdrawal (avoiding IOTL white-red wars) , something like this:
After the Allied victory, the Soviet Union would have blocked any attempt to resurrect Poland and had validated their common borders with Germany. The collapse of the Austria-Hungary Empire might allow the Soviets to take the enlarged Galizia & Lodomeria territory and make a new SSR out of it.
Of course France, the UK and the US would not be happy with such outcome, but even with a defeated Germany, it would be difficult for them to enforce the creation of a Polish independent state if the USSR is completely opposed to that.
If Poland is not resurrected, one of the pillars for triggering WWII is gone, so in case that Nazism triumphs in Germany anyway, the events leading up to a different form of WWII would be drastically different.
After the Allied victory, the Soviet Union would have blocked any attempt to resurrect Poland and had validated their common borders with Germany. The collapse of the Austria-Hungary Empire might allow the Soviets to take the enlarged Galizia & Lodomeria territory and make a new SSR out of it.
Of course France, the UK and the US would not be happy with such outcome, but even with a defeated Germany, it would be difficult for them to enforce the creation of a Polish independent state if the USSR is completely opposed to that.
If Poland is not resurrected, one of the pillars for triggering WWII is gone, so in case that Nazism triumphs in Germany anyway, the events leading up to a different form of WWII would be drastically different.