Urrrghh all of this can be solved if they would just sit down and talk to each other. But I guess if they do that then we won't have anything to read...
I don't get why all the hate on Jennette though, she's obviously lonely and look up to Athy as a sister she longed for. She hasn't been evil or scheming anything and most of the time just act her own age and being a cute little thing.