I too am having trouble with Table 13.
R has hit a memory limit and terminated part way through importing. It seems to me like the problem is that every field is coded which is what totally bloats the file size. The csv is a ridiculous 26GB!! R handles Table 12 without difficulty.
I’d be happy with uncoded data at the simplest level possible, with code frames and equivalences to aggregate from, say mode xx or from TZ up to SA2, SA3, SA4 etc.
Also, the single zipped download is huge for those of us not yet on NBN or corporate download speeds. I’m sure others would really appreciate the option of taking only the tables they wanted, or downloading them individually over time.