oregan wrote:
Given the success of the recent Universal Monsters set I wonder will we ever get a nice Blu release of The Black Cat, along withThe RavenDraculas DaughterThe Old Dark House, Son of Frankenstein.

Does anybody have any inkling about any possible releases?

Nothing has been announced, or even hinted.  If OLD DARK HOUSE gets a BD release, it will be from Cohen Media, not Universal.  Cohen has announced various restoration projects, but OLD DARK HOUSE was not among them.