I thought I’d be more appropriate to continue this discussion here.
According to WIN’s website they still have an office in the old DDQ studios. Some of the vacant offices were put up for lease last year.
1/1a Video Avenue, Mount Lofty QLD 4350 - Leased Office | Commercial Real Estate
You’ve forgotten a big metro studio that still produces tv: ATV/Fremantle in Forest Hill. Then there’s ABC Collinswood but I don’t know if that’s the original building or an extension?
Then there’s of course old studios which have been sold and repurposed like NEN9, AMV4, RVN2, MVQ6, WBQ8 etc or vacant studios (ABV, NTD) but that’s another story.