It's not that bad but on the other end of the sand pits is "Widowmaker Hill" and it has gotten really rough. This is the hardest difficulty trail area in Royal Blue. I did this in a stock CJ7 on 31" all terrains 20 yrs ago. It's gotten alot rougher since then. This guy did a great job and actually has changed my mind about the Viking.
I believe he was in low. He’s just getting used to the machine and it has a higher stall clutch. He was trying to feather the throttle and hadn’t gotten used to needing to give it more gas for the new clutch