Without naming the MSC, I think I can say that the MSC has moved the Valero shops to one of their other platforms. I have done hundreds of these over the last 4 years...and never had an issue passing the quiz. I have taken this at least 5 times this morning, and 92 is the highest I'm getting...and on this platform it doesn't show you which questions are wrong. I have combed through the guidelines and the questionnaire...does anyone know who the scheduler is for these shops? (without naming the MSC)