I picked my copy yesterday and had a quick look at the transfers. All looked great except for "Phantom of the Opera" which on my monitor the colors were bleeding together a bit and the image is not as sharp as the others in the set.
At least there are no reports of the problems seen on the Bela Lugosi set. You'd think with more movies on the Hammer set, there'd be more problems, but not so far. Fingers crossed!