You're right - on both accounts. I'd forgotten about Roseanne and 3rd Rock. But both of those had problematic first releases (cut music) which was fixed on the MC releases. So far the Doogie episodes sound and feel uncut. But being Fox... well that pretty much puts the nails in the coffin.IIRC, both Roseanne and 3rd Rock were originally Anchor Bay releases, and when the rights ran out Mill Creek got them.
I think the problem with shows like Doogie and Titus is that they're Fox shows, and Fox being Fox, doesn't care.