Oh yes- she read avidly at home- all very un-steiner type books! Looking back I think it was her way of escaping from the nonsense of the day.
Her teacher apparently always started her pronouncements with "Everything I tell you is true". My dd sometimes tried to question it, but the teacher became incensed (she was a real shouter) and my dd was scared and gave up.
Steiner children aren't meant to question their teachers.
So my dd was often confused- I used to answer that unicorns and mermaids were just in stories for instance, and we were unlikely to actually see one, where as her teacher was telling her all this stuiff about gnomes and fairies - and I dare say a WHOLE lot more, was true.
They weren't allowed story tapes or "recoreded" music. Everything had to be "live". I remember arguing that they dismissd a huge chunk of 20 century culture in one fell swoop!
But it was quite funny, because mothers are mothers where ever they are, and they really didn't like seeing my 7 yr old reading books in the car or waiting to pick up her sister! The other children wanted to as well! So the anthro mums used to read to their kids, more and more complicated stuff, just to make sure my dd wasn't going to have any advantage!
The things you say about no story tapes etc and strange tics is familiar. One little boy we used to know very well as we drove them to school, had strange tics. He was highly imaginative, and had notebooks filled with stories in capitals an lots of drawings of figures, which he was almost secretive about. He was really sensitive, but two boys relentlessly bullied him, nasty physical fights, blows and punches, similar to your descritions.
On one occasion, they took his special book, ripped out the pages and stamped on it. His Dad brought it up at a parents evening, but no one really said anything; apart from any other reason, a personal imaginitive little book like that wouldn't have been seen as suitable or appropriate- too many pointed drawings, too much writng, no colour, not spiritual bla bla.
Your experience with the children who were agressive rings many bells....and ties in with the terrible problem of bullying at steiner schools which one hears about so often. A combination of boredem and lack of stimulation which leads to agression. And of adults alowing it to happen as a playing out of karma and past life issues....
There were things that happened in the village where ours went, which went beyond normal child like behaviour imo. Kittens and guineapigs killed, chicks kicked around, a lot of bullying, dangerous escapades, buildings set on fire etc etc, all told to me by either mine or other kids, all belittled and tried to be covered up.
The complete opposite of the picture of gentle, spiritual places....
But the teachers treated the children quite roughly apparently too....I have to say "apparently" because mine, and other people's children , told me.