I'm by no means a hard core offroader, but here's the same guy taking a mudhole (prior to his "front end adjustment") at a pretty good speed:
web page Was excessive speed really necessary in that case? I'm asking, not trying to start a pissing match. It just looks to me like he went faster than he needed to, and he's abusing his steering system pretty good in that video.
For reference, a guy with a Jeep taking the same hole, about half that speed, so it can be taken slower:
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