Seems to me that the rules of debate should be that any time a debater brings up one of these 'kritik' arguments they should be instantly disqualified for being non-germane to the topic.

Further, I thought debate judges were supposed to leave their personal biases at the door and judge the quality of the arguments. Just as judges in a courtroom are supposed to do. (But yeah, I get that real judges seem to often let personal bias influence their decisions, and justice suffers as a result.)