1. Mawson Lakes was a automatic second alarm because there was a person reported and a third based on access difficulties to adjoining properties
2. Lofty Group does not "over resource" we (I) send extra appliances because we (I) know that during the daytime we have brigades that cant get crews together...so its not about over resourcing its about making sure the community receives an adequate level of response during known times of light crewing.
If I have to respond 2 brigades to a job to get 4 or five FF's at the incident then so be it..
Just be careful with throwaway comments when you dont fully understand the situation.
Cheers
Rainer