I've had mine for quite a while. Spot on for most of my river fishing, which tends to revolve around trout, grayling and dace.
I think that the hook resistant thing is similar to the difference between a genuinely waterproof garment and a water resistant one.
If a hook, even a barbed one happens to penetrate certain sections (the straight bits between joins) of the mesh, it'll come out really easily. However, should you catch the mesh on, or near the join, it'll be just as much of a PITA as any other net.