Hi , You don’t say which state you are in.
Others may know more about this issue. A couple of queries. Did you attend that meeting, or appoint a trusted proxy.
On the face of what you say, looks like the strata manager could be in question and need to be held to account on details. Have you asked at the firm about this? Could they be working on skeleton staff at this time? You could also get to know other owners who may feel the same way you do, or have been at the meeting, and know more.
Keep in mind also that lots of people are still on holidays, meaning things could be held up for that reason. Or, sadly, be affected by the bushfires.
Good luck!