@dodgymon, Our software is not compatible with T9+. We are working on it.

@Evan, We also work to improve the hash rate. We keep the 1,9% fee as standard. Our team is working hard to improve the hash rate.

@rperus, You can switch back to bitmain firmware. There is a reset button. Hold it for 10 seconds. If it won't bring you back to stock firmware you also can hold the button (The one you can check wich IPaddress your antminer has) for 10 seconds.