Oh no - there's two of them now
Here's QF's response to my complaint about Y seats in the J cabin:
Dear Mr harryhv
Thank you for your email....
Currently there are 2 Airbus A330-200 series aircraft fitted with a 2-3-2 format in the business class cabin. Configuration of aircraft cabins can vary, even within a particular aircraft type and any aircraft is subject to change. Not all domestic aircraft will be configured in the same format.
Regards
QANTAS Airways