I have 2 dc, 20 months apart but just one year difference at school.
dc1 will be Y2 next year. Excellent teacher this year. Will have the same one next year. dc1 is settled, has lots of friends. This year she was in a mixed class Y1/Y2. Most of her friends are Y2 so she won't be with them next year.
dc2 will be in Y1 next year. Teacher this year was bad. Ended up going to see the head about one problem which really couldn't be ignored. It sort of got better on that point of view but her teaching is still not good. dc2 struggled all year to settle in part due to the problems during the year, she just isn't confortable/doesn't fully trust her teacher. Academically there is alot to be desired (eg pushing the children a lot to do things way over their abilities which didn't go down well with dc2 who isn't self confident)
So next year,there will have again 2 split class. A reception/Y1 class with dc2 teacher. A Y1/Y2 class with dc1 teacher.
That means the choice is for dc2 to either be the same teacher than this year or to be with a very good teacher but with dc1.
Both of them being in the class isn't an option for lots of different reasons (dc1 is very competitive, dc2 is too reliant on dc1 so needs to take her independance and most of all after 4 weeks together they are at each other throat and need their space - don't want to think what would happen if they were spending the whole day together).
Last option is to move everybody to another school with all the problems that it can create.
So the choice is really between dc2 having another year being unhappy/struggling with school/ not learning as much as she could do and chnaging schools and making dc1 unhappy in the process. WWYD?