Okay, I have had my meeting with the Literacy lead.
There were lots of areas of agreement. She loves Debbie Hepplethwaite, and we are using Floppy's Phonics and Phonics International for the teaching in school. The children get half an hour of teaching each day, and we follow DH's recommendation of teaching one phoneme over two days. The books used in school are entirely decodable.
However, the books used in school don't get sent home because they don't necessarily come back. She believes that 85% of the books sent home will be appropriate, and has binned a lot of the books we were using before. So, some of the books that are sent home are not entirely decodable with children's current knowledge. Partly this is cost related. But she also thought it was fine for "dinosaur" to be in a Stage1+ book for a couple of reasons: some children will be slower to pick up reading, but still want to have books with interesting stories to keep them engaged; and it's important to develop comprehension skills alongside decoding skills (she quoted the Simple View of Reading).
Now, from a layman's position, I absolutely agree that it's important to develop comprehension skills. I do this with DS in his phonics books: they have exclamation marks and question marks which help him to read with expression, and we talk about what is happening in the pictures, as they convey most of the actual meaning at this stage. Developing comprehension doesn't required non-decodable words.
The point about books with interesting stories is harder. She freely admitted that, in an ideal world, she would send home a phonics book and a book of the child's choice to share with their parent. But that depends on both funding and parents who will share books with their children and return the books to school, and we're short of both.
I need to send a follow-up email to summarise my concerns and suggest next steps. She's happy to engage, happy for me to sit in on a phonics lesson, happy to come to a governors' meeting or to work with a sub-committee.
So, generally a positive meeting. Anyone got suggestions about what you would do if this were your school? (Thanks in advance, and for just making it to the end of the post!)