can speak from first hand experience – we (the guides at trailaddiction) broke 3 swing arms this summer but it was a manufacturing / quality issue soon to be fixed permanently (wait for press release from Nukeproof). My personal bike has had 1000km’s of HARD riding (5000m+ rocky descent per day, lift accessed) and its still rock solid.
The bike is the best all round bike Ive ever ridden for any sort of aggressive trail riding. Love it to bits, pedals better than an orange. “too slack”? ride it, then tell me that. I have a set of 2 step lyrics on mine, very very rarely bother to run it in shorter (steeper) travel mode.
Only criticism would be a slightly too low BB – ie catch pedals a lot. But then again, it feels sooooo planted when ridden fast.