"....I was to passive on the day, speak a LOT, work as a team, dont forget to give calls your asked to give in the brief to your fellow sim partner...."
Being passive on the day is something to be avoided especially if you are PM. There is a tendency not to get involved but if there is any doubt speak up - ask etc ! I was flying weith the Chief Pilot, me as PM, he started an approach brief, I said "...that's not what I am seeing...etc", it turned out that I had the wrong approach plate (my mistake) BUT, importantly, it showed that I was awake / alert and fully in the loop and he said so !