Have QF appealed? They have 21 days.
https://www.fwc.gov.au/general-prote...chbook/appeals
If I understood the above link correctly, an appeal can be lodged and heard by the Fair Work Full Bench or similar, if still no joy then the aggrieved is then free to take it to a Federal court. Sounds like at best it will be at least another year or two before the last available option is fully exercised.