I liked this issue though I had a few concerns. 1. I know they address that going back to Earth1 is dangerous, but really. They lost the entire JLA the first time around. And Batman, Wonder Woman and Superman were more powerful and experienced. Its like they do not even take a minute to realize it could a trap or a bad idea. 2. Ollie going makes no sense. I get that he killed Aquaman, but it just seems like he would be a liability. Sigh. 3. Seriously Superman couldn't hear that Wondar Woman was approaching. They clearly showcased that his super hearing was as good as his dad earlier in the issue. 4. I do not believe that Dinah would be strong enough to stab Superman with the sword. 5. Superman being stabbed is in bad shape. They can't merely pull the sword out as it would infect him with Wondar Woman's blood. They would have to break off the handle and pull him up which is possible.