but do they pay for injuries such ad this?
They pay out for loss of earnings, if you can't work, and for any additional costs incurred - hospital parking, etc if you provide the invoices. They will pay out for some 'distress' but they have clamped down on some of this in recent years. It normally involved a medical examination, or rather a chat with a doctor, to discuss injuries, loss of earnings and other factors. They then get sent to the insurance companies.
I think she will be disappointed at how much the compensation could be, if she goes just via the car insurance.
And yes, she will have to wait. Just like she would if it was any other driver, and just like anyone else has to when going through this kind of claim. The insurance companies will want to know exactly what the injuries were and how they will affect her in the short, medium and longer term.
The other thread is quite interesting now though - wonder what may come of the other poster's chat with the press and if that has any impact on the passenger.