Happy with mine, although I do agree with their conclusions. When gaming in a dark room I'm actually running mine on 0% brightness and 100% contrast, I dunno what black depth and contrast ratio that would give compared to their measurements though. The black depth and near black detail were good enough in Fallout NV in the wilderness at night, but not quite good enough for a game like Doom 3 which has absolute black shadows (not that I'm likely to play Doom 3 ever again).
The lack of black depth and contast at wide viewing angles is undeniable, but at the same time it doesn't affect head on viewing significantly. There's maybe a touch of whitenenning in the bottom corners on a black screen if the screen is tilted a little too low. You do have to keep the screen optimally positioned in dark games though (probably movies too).
Nice to read their comments about it being the fastest IPS, I've noticed very little blurring. IMO the screen is quick enough for all but competitive gamers. They didn't measure input lag, but I haven't noticed any.