Not got or used this variant of a monopod but if you are getting it in anticipation of relying on it to hold the long lensed rig without you keeping hold of it then I hope you have insurance! Even then "they" if you told them how the damage happened may not pay out.
The potential for imbalance and kit hitting the ground is IMO too high. Yes, perhaps OK for a small light camera in windless conditions...........but bigger kit even if properly balanced, too risky for my taste.