We are about to do our 3rd cruise out of the new Port in Brisbane, haven't noticed the smell on embarkation maybe to excited but have crossing the car park on return.
Yes Rcl are having trouble filling the ship but there are 3 other ships all doing similar itinerarys to compete with, And a lot of people just aren't willing to cruise yet because of covid fears.
Princess in Melbourne has had trouble filling their ship, their cruises have been a bargain over summer so doubt they could fill Quantum. What they should do is multi port embarkation especially for southern itinerarys.