Today Adobe released the Release Candidate of Lightroom 4.4 beta to the public. I was for a long time waiting on this release because of the much improved RAW support for the FUJIFILM X-Pro1. In the previous versions the RAW support was nor very good and the jpg's from the camera gave a better result then the RAW's from Lightroom.
But FujiFilm supplied Adobe with all the specs of the X-Trans CMOS sensor and it looks like it paid off, because from the little testing I've done so far I do see an improvement. Will do some more testing / developing in the coming days.