rnb2 wrote in post #6830866
You're free to do whatever you want, of course, but this reaction is just the sort of thing that people are talking about. This is not a "disaster" - this is a VERY MINOR, VIRTUALLY UNDETECTABLE image artifact, noticeable only if you know what you are looking for and are viewing at 100% (and sometimes not even then).
It's regrettable that it's there, of course, but I trust Canon to fix it in the near future. Unless your primary application is astrophotography, this is, in my opinion, nothing that should delay a purchase. There's simply a vanishingly small set of circumstances where it will effect the image in any noticeable way.
I know people are primed to jump on Canon because of how they handled the 1D3 AF issue, but this is nowhere near as severe an issue, and is turning into a classic "internet echo chamber", where the amount of whailing and gnashing of teeth is out of all proportion to the scale of the problem.
Peoples expectations of stuff working 100% perfect out of the box, are WAY overblown. Sometimes things don't work, so they need to be fixed. No problem, but they automatically think it's the end of the world, because the hype, and expectation of the "perfect thing" leads to anti-climax. It only effects a small percentage of the shots, but people automatically assume it's a major flaw. Society runs on immediate gratification and if that cannot be achieved they feel they are being cheated out of something. Fear mongering. It's the new rage.