Its not a claim its a guess. Almost all people that received document request so far are single applicants (by their testimony). They are not verified by case number order or date they submited their ds260. We see lower case numbers and earlier submited DS that still havent received document request. So based on available info my GUESS not CLAIM is that for some reson they are more likely to be verified than cases with derivatives. It can be simple statistics for the guy that work at KCC, verified case numbers are counting so he is picking to verify more cases with as little clicks possible.I don’t understand this claim that “single applicants are easier to process“. All KCC is doing at this point is verifying that DS260s are submitted. It’s not very complicated to see if one or two or four per case have a check mark next to them and then send an email to the principal asking for documents. Anyway we know from reports here already that it is not only single applicants that have been asked.
And I could be totally wrong but time will tell