That's not really a reason why, it's the (vague) plan going forward.
Yes they did.
Why do so many people try to act as if implication isn't a thing in online interactions?
Edit: her wikipedia page also uses "she" and "her" etc throughout.
If i replace she in op's line "She wants a break" it feels like they are writing about someone more familiar to them. "They" implies distance between the observer and observed.