Nissin Air10s
FR-reader Nicolas informed me that after more than 6 months of wait, BHphoto will finally shipped his Nissin Air10s wireless TTL commander for Fujifilm.
You can get the Nissin Air10S at BHphoto and Adorama.
The Nissin Air10s is available for pre-order since June 2017 (!!!) and BHphoto said back in January 2018, that they expect delivery of the Nissin Air10s in February!
It just took a little bit longer than expected ;).