It's in Bathurst so there won't be mud.
It will be on dry dirt/grass I would imagine.
As far as I can tell they only send people they think have a chance of a medal, whether that be individual or team. Hence them sending the team for the mixed relay. But for me, the senior men and women's teams are the most important so I find it sad they are only sending one man. I wonder what the cost per athlete is? The main cost may be the flights and then there is accommodation. I can't see food and drink adding up to much and the team doctor and physiotherapist are already there. I'd love to see a costing per athlete to see what it is.