What is happening to Qantas award space 354 days in advance?

What’s happened with availability in business class 354 days in advance, there has always been seats if you book the minute the flight availability opens , but not the case anymore , I am a gold QF FF but do you need to be platinum to get these seats or aren’t QF releasing these anymore ?

Same - as a Gold FF cant see any J/C seats on any sectors for next May/June…(accepting that rewards seats aren’t available on all flights) …but i did search extensively… I double checked PointsHack:

Qantas Frequent Flyer: 353 days - Reduced to 297/323 days for Bronze/ Silver members in premium cabins on most Qantas long-haul flights
300 days for travel on Jetstar
330-339 days for travel on Emirates