Good comments y'all. To discuss a few points..
1) Indeed the Compact death toll was higher. This was due to a few reasons such as the Allies having better technology, some of the bloodiest fighting happening on their territory (Indochina, India, Hainan, Formosa, etc.), and starvation due to the Allied blockade.
2) While not discussed there was a peace treaty with Venezuela known as the Treaty of Mexico City. The treaty made minor border adjustments in favor of Colombia, outlawed corporatist parties, placed limitations on the Venezuelan military, called for democratic elections, and forbade Venezuela making a military alliance with a nation outside of the Western Hemisphere.
How did Guyana fare?