Yes, it's really awful. Couple I know were planning on going to Sydney for Christmas and new year (& a few days either side), to stay with close rellies, accompanied by daughter, son in law and grandchildren; they had to cancel because one of them was ill and hospitalised (OK now but not ready to travel), just as well really. I saw the wife/mum a day or two ago and she told me that it was a blessing in disguise they had to cancel.
I feel so much for people affected by the fires, can't imagine much more frightening.
I know one R&E member has an adult child and family in Oz, don't know the area they live in, I'm sure they're alright but it must be so worrying.