Super agree with you. Rachel is not the right model for VS PINK and VS mainline, I never saw her as an angel.
In my personal opinion, she should give up of her "model life" and try other things.
It seems like she always tries to stay close to the people who works for the vs but always fail, on the birthday of every model who worked with VS Ed wishes happy birthday to all and in Rachel's he did not say anything.
My big question still is: What made she fail as spoke?