As part of my LONE4 I'll be flying SYD-HNL. AA has a codeshare on this flight which I intend to use. I was told that this route will possibly no longer be flown by Qantas when I plan to fly (next July) and that Jetstar will take over the route. If this carrier change goes through, and there is no codeshare with AA, will I still be entitled to the mileage and points that I orginally booked on?

Also, am I correct in thinking that using a codeshare earns you the same miles and points as if you were flying on the codeshare's own metal? (i.e flying an AA codeshare on Qantas metal earns the same as flying on AA Metal)

Thanks