We've just had the introduction session for parents of children entering Reception in Septmeber. On the same day, the teacher of what will be DS's class has resigned. Cue a session with the headmaster saying "this is teacher for class X but they won't actually be here by September because we found out today that they're leaving".

We have settling in sessions arranged at the school in late June and July, when the children get to meet the other children in their class, but the teachers don't do home visits. Is it likely the new teacher will be in post for the end of June, so DS actually gets to meet his teacher before he starts in September?
TIA.