I agree with Monzo. When Michael Filerman was last involved with the show in season 1 the Julia we had then was a levelheaded wine chemist. There were so many twist and turns, water under the bridge from autumn 1982 to autumn 1988. The season 8 controlled by Michael Filerman would probably not have taken Julia down the crazy route again, taking into account his emphasis on Pilar. The former wine chemist now a nun could've come back when Richard had Angela institutionalised. Julia was definitely at her best in season 3 and while 1988 - '89 may well have benefited from her reverting to previous form, imho she wouldn't have liked Pilar, just tolerated her.
Angela is in Rome, at the annual wine tasting awards. Lance brought yet another conquest to the mansion, last night. Julia is aware of this and is not pleased at all. Lance goes to the dining room for breakfast; leaving his date still in bed, (a scene from season 1, 1981 - '82):
Julia is pouring a cup of tea.
Lance: "Good morning!"
Julia: "Your breakfast is cold."
Lance: "Coffee is all I want."
Julia: "What makes you think you can do that sort of thing, in this house?"
Lance: "What did you expect me to do mother, take her to the springhouse?"
Julia replies angrily: "Anywhere but under this roof."
Lance: "It's never stopped you!"
Julia goes to give Lance a slap but he stops her.
Julia: "Don't you ever speak to me like that again."
Lance: "And don't you forget who is in charge around here mother."
Julia: "In charge. You must be kidding."
Lance all smug: "Don't push me!"
The door bell rings; then Lance says, "I'll get it Chao-Li."