Well first of all don't panic about the 6 hour report window. Many of us report much later and still get high marks
It's doubtful you will hear back anytime soon and the first thing they will blame is the fact you are not using IE. Believe me, been there done that. The job will not be automatically cancelled from your page for at least another 24 hours. Is there somewhere you can go tomorrow and use a PC with IE, maybe the library or a friend's?
Using IE is a CYA with them.
Equal rights for others does not mean fewer rights for you. It's not pie.
"I prefer someone who burns the flag and then wraps themselves up in the Constitution over someone who burns the Constitution and then wraps themselves up in the flag." -Molly Ivins
Never try to teach a pig to sing. It's a waste of your time and it really annoys the pig.