Triumvirate of Terror! - S3-E8
Plot hole: After Superman thwarts Lex's plan and knocks the Kryptonite into the sewers, Lex yells in frustration, splits his power suit off and flies away on a jet pack. Superman just lets him go. Wouldn't Superman chase him and catch him, especially seeing as how weak Lex would be like that? (00:07:35)
Triumvirate of Terror! - S3-E8
Plot hole: At the Amazonian contest, the stadium is full packed with people spectating the event. When Joker attacks their queen and Wonder Woman, they do nothing. No panic, no revolt, no riot, not even a sound. Yet Joker just knocked out their queen, turned the other Amazonian warriors to his side with Joker Gas, and took out Wonder Woman, all in front of them. (00:11:30)
Triumvirate of Terror! - S3-E8
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. (00:14:15)
Chosen answer: The Star Sapphires are agents of the Zamarons, the female species of the Guardians of the Universe, they are enemies of the Green Lanterns, which is why Carol has anger toward Hal. It should also be mentioned that the further a ring is from the center of the "The Emotional Spectrum", the more control the ring has over the user.
MasterOfAll