Award seat release timing

[juanpablo]

I am looking for some help on release timings for award seats. My question is does anyone know when emirates release their award seats for use with qantas ff points?
Also, I am looking for a flight between Mel and bhx in July next year. There are 'quick' flights (24hours) operated entirely by emirates for sale, that would be great if I could secure an award seat. Do all flights have at least one award seat made available?
Thanks heaps,
JP