I hope exams are going well for you all, and Fantasy and Hope let's hope your DD did better than she thinks. She may be remembering all the negative stuff rather than the positive.
That was my DS1, raspberryripple, his offer from Warwick was either an A* in FM or a grade 1 in any STEP. He just missed out on a grade 1 which we found out at midnight on the night before results day, and so we were resigned to him going to his insurance. (Which was a perfectly lovely uni, Exeter, but as his insurance he wasn't guaranteed accommodation and it was really expensive compared to Warwick.)
Then on UCAS track at 7.30am ish he saw his place was confirmed at Warwick, so going in to get results was a bit anticlimactic, (but still brilliant) because we knew he must have got his A* in both maths and FM! Physics was the only one we needed confirmed.
STEP is really hard! One of DS1's super intelligent friends got some grade above a grade 1 for both STEP 2 and 3. An O maybe? Outstanding or something. She's exceptional, though.
Is it your DD, OYBBK that's doing STEP 2 & 3? She's also really talented, I believe? Good luck to her. 
DS2 has no exams, lucky boy, but needs to finish his assignments for his BTEC in the next 3 weeks. It's not looking at all certain. What a waste of a year. Getting an unconditional offer is definitely a double edged sword.