I expect the Truth to end with Diana saving Izzy, freeing Ares, and allying with Veronica Cale... who may or may not end up living on Themyscira.
Cheetah will hate Diana for allying with Cale, Ares will be free, Circe will be hounded (literally), and Cyber will lose her only friend. The Truth will end with a variety of enemies available for conflict, and still we'll get a happy ending of mothers and daughters reuinited.