In the past, I've gotten this with all my X cameras. For Lightroom CC it is now basically fixed but still not as good as Iridient, PhotoNinja or Capture One. However, if I the raw into Photoshop/Camera Raw with no sharpening and use Smart Sharpen I can get really good results. Still not as clear as Iridient, etc. at a pixel level, but close.
Lightroom sharpening doesn't agree well with Fuji - but the unsharpened raws are now much much better in general and can be manipulated very well.