While I have always had concerns about the whole Sharp/ Rex relationship with government and have expressed my further concerns about the viability of the 737 ops, I would have to say that in my view they are not doing too bad. It would seem to have made sense to have limited aircraft and ops while the airports and staffing issues play out. (Not sure this was part of the great master plan though).
I am surprised at the loads they are carrying and would think they are in front of where they hoped to be. That said the other airlines have been too busy dealing with all the post Covid issues that have been presented to them to turn their full attention to Rex. That may yet come! While I haven''t flown on them, those I have spoken to that have, had nothing but good things to say as opposed to a lot of negative comments on the others.
Time will tell!