1e) Each event must have one or more judges.
1e1) A judge is responsible for executing the procedures of the event.
1e1a) A judge may judge multiple competitors simultaneously at the discretion of the Delegate, as long as the judge is able to ensure that all WCA Regulations are followed at all times.
11e) If an incident occurs during an attempt, the WCA Delegate may award a competitor an extra attempt, replacing the attempt during which the incident occurred. The competitor must appeal verbally or in writing to the judge and WCA Delegate at the time of the incident, before finishing the original attempt, to be eligible for an extra attempt. An appeal does not guarantee the competitor an extra attempt.
11e1) If a competitor is awarded an extra attempt, the extra attempt must be scrambled using a different scramble sequence. This scramble sequence must be generated using the current official version of the official WCA scramble program (see Regulation 4f).
The judge (who is responsible for executing ALL the WCA regulations) FAILED TO DO SO in pointing out (and possibly remedying) the pre-"move". This "incident", if correctly pointed out should have awarded Kunaal Parekh another attempt. Though this attempt may not have been as good as the NR, it would likely still have been better than a retroactively assigned DNF on the basis of privately produced video evidence.
Also, I don't care that a judge can't spot this in real time. It's still a regulation. Either it's the fault of an ignorant judge or a silly, unimplementable rule. The competitor should NOT be punished for this.