I tested and result is good, except without
"Auto Fan" -
"Auto Reload Page" -
"Auto Reboot when Hashrate if Low" features.. Can you add this features? it would be the best S9 firmware ever I quess

I can return the auto fan, but the temperature will be higher. This is how the standard firmware behaves by default, constantly changing the speed of the fans, after the asic warms up.