>>3690516Don't worry, especially if you haven't noticed it before.
If you really want to find out, test it by increasing the radius and the sharpness of detail when sharpening. I can well imagine that free RAW converters have some kind of X-Trans specific demosaicing.
In Lightroom you were limited in the use of radius and detail sharpness, especially with certain structure, i.e. foliage
>>3690277, you got artifacts already with moderate sharpening. I don't know the current situation from my own experience, the web resonance does not yet indicate a solution.
It seems that the cooperation between Fuji and Adobe is awkward, but the DNG files would be compatible with any color filter array (X-Trans, Bayer, ...), the only thing missing is the step that Lightroom interprets the Fuji RAW correctly.