Google: fuji chroma smearing
also: fuji watercolor effect
Also: A Few More Photos From Galway and a rant about the X-Pro1
LSS - there seem to be unresolved issues with images made using the current sensor
It appears that the majority of the complaints I've read about surround post processing of RAW files - what you point out above. I have not read anything negative yet about Lightroom 4.2 (the latest upgrade - what I'm running) and the RAW file conversion. From what I understand, Adobe addressed this in the latest release. I'm also not too concerned in that my understanding is you can apply changes within the camera. If shooting a landscape, I can shoot in RAW, then apply the Velvia pre-set within the camera and export both the RAW and the JPG version on download.
I know there have also been some complaints about focus in low light, but I don't see that being any different than with a 5D MK II.
...this is why I'm asking if anyone has first hand experience. One thing I am noticing is that there are a lot of photographers providing reviews on the camera that appear to have forgotten the film days of getting it right in the camera...and how to use exposure compensation and such (I've seen a lot of examples of under-exposed or over-exposed images). Getting back to basics is also one of the reasons the camera is so intriguing to me.
This is one of those reviews =>
http://www.stevehuffphoto.com/tag/x-pro-1/