I have the Paramount blu-ray restoration of this, and it is absolutely fantastic. I suppose MoC are usiing that version under licence. I know the restorers were criticised for over doing the restoration when they smoothed out some dolly(?) shots, but they certainly left in plenty of grain (thank God!). Excellent film.
I will have to check the extras on the differences between the 2 versions to decide whether to double dip or not.