Even though Dinobot spends the bulk of this episode as a Predacon, he never utters the Predacon transformation code "Terrorize".
In Dinobot's quarters, a stretched and mounted hide can be seen hanging on the wall. This is the hide of the Dinobot clone from the Season One episode "Double Dinobot". In that episode, Dinobot indicated he ate the clone. Apparently he kept a trophy as well.