Adobe LR or CaptureOne for Fujifilm
Anthony Morganti has presented an unbiased example of developing a Fujifilm raw file using both of the 2 most popular editors available today and demonstrates the shortcoming of each. https://youtu.be/KTdkjT9Rpa8
Capture One Update Coming In May
The upcoming update of Capture One will improve the usability and results of the clone and healing tools. This is a link to the YouTube video explaining the use of these tools.