The PVT does work and I will tell you why. Some people do feel that they get a false "good pop-up," however you have to look deeper into the situation to figure out what's going on. I have seen many consistencies with the PVT. Those who have said that they received the good pop up right after their test and later found out they failed either ran out of time or had all 265 questions. In these cases you have to wait 24 hours for the exam to be scored a second time. You always have to consider the accuracy of the statement that someone is presenting. For instance, Pearson changed their system to where everyone gets taken to the CC page. Many people still to this day do not realize this, which they think they failed. Others think they have the good pop-up but in reality it said that their results were on hold, which is not the good pop-up. I had a friend call me in a complete mental breakdown because she said the PVT didn't work and she failed. I asked her some questions about what she did. A short time later her anxiety was relieved as I brought it to her attention that everyone goes to the CC page now!