In my experience of hope pro 2 hubs i have only ever seen the newer pro 2 evo hubs for gears snap the alloy freehub body's in half due the the axle getting bigger so thinner freehubs ( the trial/ss doesn't suffer this)
the axle snapping on pro 2 hubs using maxle light 142/135x12 through axles.
the pawl springs break after years of misuse and no servicing.
the centre hub shell bearing seems to take a lot of the load in trials whenever i service mine that bearing always has indents in the bearing races, i can only assume from drops and heavy loads.
hope are currently replacing the freehub body's and axles under warranty free of charge.
i have been running my pro 2 evo trials hub for coming close to a year and replaced a bearing because it didn't feel new, cleaned and regreaced it once.
honestly its the best hub i have ever used for trials or anything else.
previously used, Shimano, halo 3 pawl xcx and 6 pawl xcs, goldtec Draco, funn, tensile 60 ffw, tensile 96 ffw, echo 108 ffw. Dicta ffw, Shimano ffw, acs claws ect...... Tried out quite a lot of stuff over the years, but i am no pro rider just your average novice/inter rider.