Tobi a jazz/funk drummer in Germany:
Yes, I am happy with it! I have tested it I compared it to the original and other solutions and it works much better. Still not optimal since it is not like the real hi-hat but much more precise. It follow Hi hat openings faster than other 2box solutions due to the Roland chip based solution.
I will soon test it on a FD-9 and will test this next week
Note: The FD-9 test did actually turned out to be successful – so it is now official supported!