That list was from November last year, I now have The Greatest Show On Earth & In Harm's Way, & I understand that Heaven Can Wait is being released in November. The President's Analyst has been released in Australia, but the old transfer is nothing to write home about (that one really deserves a...
Well I think all Universal catalogue releases are multi-region, & maybe the Spanish like their vintage films. I know Spain is boot city, but most releases aren't bootlegs (but you do have to be on your guard).
I think that's the only DeMille film left for Paramount, all the other films are now owned by Universal, they've released quite a few of them. I have Blu-rays of:
The Sign Of The Cross (France)
The Crusades (France)
The Plainsman (Germany)
Reap The Wild Wind (France)