Ground for that judge being removed from further court proceedings -- perhaps.
Grounds for making the request that judge being removed from presiding over any of the individual cases, for a certainty?
Which could set up grounds for appeal. Yet LEO and the judiciary doesn't seem to care. It's no skin off their own noses, personally --- while otherwise everything is personal to the extreme for those who a court would give the stiff-arm "speak to the hand" treatment to.
“Ground for that judge being removed from further court proceedings — perhaps.”
Not likely. Obviously you are ignorant of the requirements of bond reduction hearing.