yes
Yes. i called Qantas. The lady had no idea. She said that I was still confirmed on my flight but then went on to say that Qantas can change planes and configuration at any time and I will be notified if/when this will happen!!
She said AT THIS STAGE there is a first class cabin. I can't afford any nasty surprises. I have three seats booked as I am taking my parents on a 50th wedding anniversary holiday!