JASON SNELL, SIX COLORS:
"... the iPhone 6 Plus’s camera appears to be buggy. I would frequently notice that the entire touchscreen became unresponsive while I was taking pictures, though I could still take them by depressing the volume-up button. And sometimes the camera preview would include strange interference patterns, briefly. Myke told me that he experiences these camera glitches too, and suspects it’s somehow related to the optical image stabilization features that are unique to the 6 Plus."