Nell the Famous Five haven't been renamed (or not yet anyway) Pippa was one of the renaming of the twins in the adventurous four. I can't even see why they renamed the twins: their original names were Jill and Mary, trifle old fashioned perhaps, but nothing wrong with them, and one of the adventurous four books is set during WWII so totally appropriate for them to have names for that period too.
Fanny and Dick have been renamed Frannie (which I hate actually, Fran/Frances fine, but Frannie sounds terribly twee nickname that lasts till they're about 18 months before they've grown out of it, bit like Joshie for Joshua) and Rick, from Faraway tree.
Personally I would like the GGBP to remove one word things like n** which could be done easily. They could put it in their explanation if they want. My df used to say "working like a Trojan", which is one word change, or they could just have "working very hard". Not even as though the original phase is something they would have come across.
Not sure about long episodes though. Because I think once you get into someone deciding what is or isn't appropriate, it becomes a bit of a grey area-one person saying "that is fine, why on earth did you take it out" another saying "I find this really offensive, how dare you leave it in"!
I don't have a major issue with the servant depiction because actually we don't see much of it. I don't think at Mallory Towers/St Clares we see them at all, although they must have had them. To me it's a dated view of them, but not a majorly problematic one as it's only little side bits so that they rarely come out of the page as personalities.
I agree about the Miss A smoking, but the book that really makes me
is the Blue Door Theatre set. From the first book the boys (I don't think the girls do) and smoking quite frequently, from I'd guess age about 14yo. I'm sure it was legal then, and I suspect the author, herself a child, was using it as a way of showing they'd grown older since the first perfomance, but it really jars me. It also really put dd2 off the books as she was totally disillusioned with these characters that she was looking up to suddenly doing something that (to her) is illegal and wrong.
I'd be interested to see what ds (7yo) would make of that actually. Maybe I'll try that as his next bedtime book. He's got very fixed ideas about smoking. Not sure where from, can only think it's something said at school, because we haven't discussed it at home particularly.
I remember when he was about 5yo we were sitting in the window at McDonalds. A group of teens came out and a couple lit up as they exitted. He looked at me with shocked eyes and said "Shall we go and tell them that smoking kills them and will make them ill". So I said they probably were aware of that. To which he responded with "Why on earth are they doing it then? Can I go and ask them?" He still has a very similar response to anyone smoking.