This could go either way. Qantas wants finality to a situation of it's own creation. The action of qantas of a lockout may be seen as appropriate but grounding the fleet? well, that's debatable.
What this has done has effectively sidelined the ir processes of fwa. Remember there were concilliation steps being undertaken. No resolution would of meant arbitration in due course. Qantas is attempting to accelerate that process without the arbitrator, ie fwa nor the other participants input. The interesting point now, will be how fwa views Qantas' approach. When final arbitration occurrs.