The stars are for the show and the concept and the contestants.... the judges get 2 star rating for their arrogance compared to other Masterchef judges.
The show is great.. the contestants are talented. Alvin strives on proving himself right and celebrates when the contestants fail. Claudio has a nice way of giving feedback to the contestants without embarrassing them on national Television. Canadian master-chef judges need to take some inspiration from master chef Australia and the original master chef. Gordon Ramsay is a tough judge but even he encourages the contestants to succeed.