A method to allow women to urinate in space would not have suddenly become an issue only a few weeks before the launch of Apollo 15. The issue would have at least been considered during the astronaut candidate simulation training, and probably during the Mercury 13.
During the President's speech about Vietnam, he makes a reference to Greenwich Mean Time as 2400 Hours. 2400 Hours does not exist. after 23:59 hours and 59 Seconds, it becomes 00:00 Hours AKA: Midnight. There is no 2400 hours.
During President Nixon's Ceasefire speech he states the Ceasefire will occur on November 16th 1970 at 2400 hours (Midnight). The actual ceasefire occurred on January 23rd 1973 at 12:30, however the video is clearly the original video from that speech just altered by date and time.
Molly and Wayne are seen smoking marijuana during her training. NASA tests rigorously for drugs and even a rebellious character like Molly would not have taken such a blatant risk.