I used JQ for 3 seperate bookings in July and no problems that I recall.
The confirmation emails arrived ok and I printed them. Although I can't recall how long they took to arrive? maybe 2 days...........Didn't matter as I wasn't travelling for a month. I guess if you are travelling the same day then you're stuffed!!
Anyway EWL, who cares if JQ go bust ( they wont because of big brother ) QF crews will get back
their flying and the collective T & C's of all Aussie crews will improve