Pics of HX's "shoddy" lay work shared on FB group "Shonky Builders WA", page-38

I don't think that it is too much to worry about. They would have made the call that they can render over it.
FBR owns the house, so they are the customer and the supplier of the said workmanship. They chose to move on and get the house done.
The internet is full of people that like to knock things. Especially those with vested interests.

Hadiran still has much improvement required. I have been visiting Willagee regularly. I wish it was more advanced than it was but I am not overly concerned as I expect the 109+ to be better. Then it will be a new set of issues to resolve. Onwards and Upwards.