Those examples all seem to derive from bad post-processing software of the mlv/raw. No?
The only thing i see as a consistent issue with the 5D3 is with red channel in high contast to other colours, be it black or blue or green etc. there is an example on the forum from maybe 2 years ago or more where a guy showed an example from some red flowers in the foreground with a blue sky behind (red and blue channel interacting) and he had grey pixels howering over the red colours (in the blue sky) some few pixels away. I cant find it, but remember it as later I myself have seen this a lot. It comes mostly from "really" red sources.
I spend so much time on fishing vessels shooting for clients and for personal use. Here the issue comes up a lot, the bright red/orange Oil Clothes that is the typical colour of any fishermans outfit, in contrast to basically any other darker colour will exerborate this behaviour. Gray pixels hovering over the edge of the Red/orange.
I also recall back in the day shooting on boats, pre dslr, shooting with Panasonic and sony, crappy bit depths, they could not reproduce the true colours of the Outfits, they would turn in to a red blob/mess or orange mess, very difficult to work with.
Dont have my computer, so no examples to show from.
The colour is very intense, its made to be as visible as possible in case of MOB or Blackouts.
