The Carnity club is all about 'Stock cars' and learning with each other. Intermediate level not only tests your car's ability but also the driver's skills.
Some prefer to have a pissing contest to see how high they can climb, others prefer the challenge of technical dunes, criss crossing and ridge riding. The drives generally accommodate all
As for refusals, they are part and parcel of off-roading, it happens to everyone, no matter their expertise and what we do as a club is wait and support, The driver will learn from it and at intermediate level (where no one is an expert) you should be more than capable of re routing to avoid the churn,