Were any other versions of Australian Survivor cancelled?

Yes, there have been other versions of Australian Survivor cancelled. The first version of Australian Survivor aired on the Seven Network in 2002 and lasted only one season. This version was hosted by former Olympian, Ian Thorpe and was labelled as a "Celebrity Survivor". The second version of Australian Survivor aired in 2006 on the Nine Network, lasting two seasons. This version was hosted by former Big Brother host, Gretel Killeen and was a regular version of the show with everyday Australians competing. The third version of Australian Survivor aired in 2016 on the Ten Network, lasting two seasons. This version was hosted by former Australian Idol host and current radio presenter, Jonathan LaPaglia and was the first version of Australian Survivor to feature a ‘Champions vs Contenders’ theme. Unfortunately, this version was cancelled after two seasons.