Continuity mistake: After Joker subdues the other Amazonians, he is disguised as a female warrior and talks to Wonder Woman and her mother. There are no Amazonians knocked out in front of Joker and one is beside him with her head behind him. But in the reverse angle, that one has vanished and there is suddenly another Amazonian adjacent in front of Joker with her body in a different position.
Continuity mistake: After landing, Wonder Woman begins blocking a spray of bullets with her wrist guards and says hi to Batman, then turns her head and asks if Steve is okay. The star on her tiara is visibly darker right then. But in the middle of the shot without a cut, the star suddenly becomes brighter.
Plot hole: Just after Lex teleports into the Bat Cave, he marvels over how their tracking devices worked perfectly. However, they didn't have the plan to switch up nemeses until after they had their butts handed to them and retreated back to the Lex's lair. They never had the chance to put any tracers on the heroes, nor did they even have the idea to beforehand.
Trivia: Ambush Bug goes up to Aquaman and says that he can't believe that he's actually talking to Ted McGinley. Aquaman asks who Ted McGinley is with Ambush Bug saying that he's the greatest actor ever. Aquaman was voiced by Ted McGinley and even broke character by talking in his own voice.
Question: It was said in another answer that the ring Star Sapphire has uses the power of love, which makes sense in this episode as her human from, Carrol, is in love with Hal Jordan. However, when Star Sapphire takes over and replaces Carrol's mind, she demonstrates nothing but hate and anger towards Hal Jordan/Green Lantern. So how can she use her powers with the opposite emotions?Quantom X