Dd1's gone away now until Thursday so I can worry on my own. 
I'm very glad that they've stopped the A/S because I've just worked out that I was going to have over 10 years of results running (they do some in year 9, some in year 10 as well, and I've 3dc just far enough apart to keep restarting each time one finishes
)
Dd1's surprisingly unworried, I have told her several times it doesn't matter. But she's a perfectionist which doesn't help.
I didn't realise until Thursday, but Additional Maths result comes out with the A-level result. However her school doesn't give it until GCSE results. And the boundary levels have shot up.
It's only one paper, and she would have been A/B borderline she thinks. The boundary for A has gone up 20% from last year. The boundary for B is 2 marks higher than the A boundary last year, so she could easily be looking at a C, having been hoping for an A. 
I'm not sure if it's good she hasn't got the result now or not.
But I'm worrying that is paving the way to find the rest of the GCSEs are doing similar, in which case she is going to be very disappointed and finding everyone else is in that situation won't help. I think next Thursday could be very hard indeed.
She doesn't need results to continue in the 6th form, although she needs certain results to be allowed to do Further Maths, so that stress is off, but it's much more I don't want her to be disappointed in herself.