Often billed as the toughest game show ever devised, the endurance quiz show 500 Questions returned to ABC Thursday night with a two-hour season premiere. The second cycle of the week-long event brought new changes including new host Dan Harris, ABC News correspondent and Nightline anchor, and a slightly revised format. While some of the changes improved the show and addressed some of the format issues seen during the first season, there were still a few glaring gaps within the gameplay. Here are the pro and cons to last night’s season premiere of 500 Questions:
