- plumes of smoke from flash in colder weather
- degenerating macro and over all quality of focus
- increased shutter noise
I should have prefaced this list with the fact that I'm somewhat hard on everything - but that's why I bought this camera. It is supposed to be shock, water, cold and dust resistant.. it held up very well for the first few months.
I sent it in for warranty repair and my request was accepted. They quoted me a couple week repair time frame - until then I just can't bring myself to use another camera.
I really like the 850 SW and will do a full review soon.