You can quote any website you want but i am yet to see ANY carbon mtb forks that have snapped through approved use or infact at all. I have seen carbon forks where the legs have seperated from the crown through poor bonding and I have seen this happen on countless sus and aluminium forks.
With carbon being a new and "scary plastic" material there will always be nay sayers generally in most cases those who have never actually used the item in question (very common on this forum).
Companies like Nuke Proof, Pace, Niner, Trek etc that make these products have poured 1000's of £/$ into testing and design so through correct use they are NOT any more likely to break then anyother material.
Bike parts break its a fact, There is NO part/bike that you could put on a site like this that someone somewhere hasn't broken or dislike.