There’s been a couple of threads recently – do a wee search.
Some folk seem to think it doesn’t climb very well – others refute this.
There’s been a few cracked frames, although it’s difficult to tell just what sort of percentage this is and some of those have been attributed to inappropriate forks.
Paint finish is reportedly a bit variable.
They’re not the lightest.
Other than that, they’re massively capable, will do ups as well as down, the suspension system is great for tracking the ground – especially while climbing.
Oh – and I might be selling mine in the next few weeks.