Maybe this was slow of me, which could come from a congested head.
But I have realized that I really need to stop thinking it is all my fault.
Jay had responsibility here, not just me.
As the teacher supervisor / manager, she had a situation on her hands.
One of her teachers was very sick, and asked to go get rest.
Her response was to neglect the needs of her teacher.
She could had offered to teach my first one or two classes until I had rested and felt better. But no she didn't.
Anyways, the bottom line is I really can't go in there tomorrow and give this kind of fight.
They don't have to give me the release letter and documents.
If they don't that will make it difficult to confirm to immigration that I should start at the new school.
But if they ask me what I think or if I have anything to say, I will try to say something along the lines of that I thought Jay didn't handle the situation properly.
Anyways, usually I freak out about something and it turns out to be ok.
But thanks Gomushin Girl!! I think just having had Jay teach all my classes on Friday was karmic revenge enough!