Another challenge

A lot of drama & action has been going on lately which made me reach to the point when I had to shout out loud: I'VE HAD ENOUGH!

So the new teacher I mentioned earlier left our section & took one of my students (el7imdilla) since she's gonna be teaching a regular KG classroom. BUT another teacher was moved from another section into ours, which was VERY VERY UNFORTUNATE.

I divided the class again, and I am teaching now H, G, & M, whereas the other teacher is supposedly teaching H & A. She never stops complaining, crying, shouting all the time about how much she hates the director, and in an indirect way, the whole section. She teaches for half an hour in the morning, and another half an hour at the end of the day. She always threatens to leave and resign.

Its horrible.

I feel so bad to leave my very own beloved students with her. A never stops spitting in her classroom as she can't seem to handle him, or even WANT to have him in her class. It has become a personal battle between her and the director and I don't really know if I should be part of it and beg the director to kick her out of the section.

I'm very confused. Should I fight to have my students back in my class which would be a class of 5? Or should I stay away of it and leave it up to the director, since she always says "students come first" ?

Its so hard for me to stay away especially since A is really frustrated and looks like he's going back to what he was before. And I also think it would be hard for the director to look like a loser in that battle and break her very own rules.

I don't really know what to do.