Here's me thinking you Ozzys raced around kangaroo's, and here's me not racing on grass tracks with wooden jumps ... (tongue in cheek

)
We have a lot of very different tracks in the UK, some smooth, some bumpy, some with flowing & rolling shapes and jumps, and some with obstacle after obstacle. Then there are surfaces - some tracks are completely high grip, some have a big variety.
Id be confident in any car going well on rutted dirt or blue groove if it is a good allrounder on English outdoor tracks. I will reserve judgement until I have seen it go on other tracks than Worksop, as lets be honest - Simon & Matt are quick drivers and they'd be in the top 10 at Worksop with a Cat XLS even today.
Chris