I'm doing a DONE4 and coming back from SYD to JFK on QF107 via LAX in Oct. Although QF metal, this was booked with AA RTW desk and using AA codeshare. Sounds like the consensus is that I can probably do a stopover in LAX and then get back on QF107 in LAX to JFK without much issue (I now have a reason to stop in LA). I realize the worse case is denied boarding and heading to an AA flight but I'm traveling with kids and after a month in Oz, lot of luggage.

I plan on calling AA RTW desk to confirm but wanted to see if others had any problems or not with QF recently.

Thanks,