It’s all the same hamburger- this isn’t 2010; all the carbon wheels are all the same formula. Any wheel can take anything - hitting a pot hole or curb on the road is the same as hitting a rock on the trail - but you do tend to hit a rock just on one side on the trail. The tire and air pressure does most of the work here. These aren’t aero, so the specs tell the whole story. Really, what you’re looking at is a Campy wheel with a 30deep x 30 wide rim.
These aren’t all that different from other Campy/Fulcrum (same company) wheels. Campy/Fulcrum would be on the same tier as Shimano, Mavic, and a bunch of other mainstream companies as far as quality, and I’d only put DT Swiss based wheels on a higher tier. Their CF wheels generally have a very nice finish. If you have a Campy drivetrain, this saves you the hassle of tracking down a Campy freehub. The 30deep just means the rim is super stiff , you can run less spokes than a MTB wheel, and it might be aero-ish with 28 or 30c road tires. The 30 wide, just means not much, but it’ll be aero-ish with some road tires. Campy hubs use traditional cup and cone bearings and (IIRC) a somewhat noisy but otherwise common pawl style freehub. These are the same as Fulcrum Rapid Red Carbon. If you want the cool spoke lacing pattern, the Shamal C21 is about the same price and would work just fine.
If you’re going to bash them into rocks, CF rims are generally better at dealing with that than AL…. But you can buy 2-3 sets of Fulcrum Rapid Red 3 (or 300) or DT Swiss CR or GR wheelsets for the same price- the carbon rim will be more likely to save you from walking.
For the price: I think most places have these for around $1200-1300 (Bikeinn $900 but you need to buy the right freehub), which is about the right price these days.
Alternatives, of major brands, I think the Roval Terra C is on sale for $750 (plus DT 370 freehub); Zipp 303s is $1000. I think a generic carbon wheelset would be $600 (CRC prime Orra & freehub) these days.
Anyway- if you’re going to get a new, brand name carbon wheelset, they’re not a bad choice and will look great. Don’t bother looking at wheel reviews unless you’re buying something cheap or exotic. If you think you’ll break them, get the CRC Orra