>>109903653She actually had gotten an actual ending in a Future's End tie-in, where she stops a new reboot from happening.
It's revealed that the sins she released were actually alternate selves with their real appearance hidden that fought against the others and then the winner rebooted the multiverse, but she discovers that cycle and decides to end it and let the universe go on.
Johns seemingly completely ignored it though. In general he has been surprisingly bad with New 52 continuity messing up the origins of both Superman and Wonder Woman back during his JL run for example.