We need to fire the miners by changing the proof of work. They've got too much power, and this behaviour (amongst so much other poor faith behaviour) only demonstrates it further. PoW should be changed before these miners escalate their malign and selfish behaviour, if we wait until they do it, the results will be far more catastrophic.

I hate to sound alarmist, but it wants to happen yesterday. BU can still hard-fork away from Bitcoin by the rogue miners anyway, regardless what the users want. And I've outlined before, they could screw things up really, really badly if they attack without mercy or shame. Who wants to risk that? Not me