I did tons of kangaroo skills with the ariel nomad but the challenge is still active. seems to be bugged. and why the heck is there not any counter for the challenges?
Ariel Nomad is not ‘Offroad’. You need to do it in trucks, Jeeps or the lambo barn find.
You have to be an Offroad vehicle.
“Perform 20 Kangaroo Skills in an Offroad vehicle to win the M12S Warthog CST”
The Nomad is not in the Offroad class. You can search for offroad class vehicles in your garage.