Should he resend them with all of them? Or should he even send the rest at all? Thank you.
It doesn’t matter which way you send them as long as you send the ones that are missing.
Is this a different son than your other thread? Do you have a second S attempting to go to the UC’s?
Let’s be clear, prince, it was not an ‘accident’; perhaps your S just ‘forgot’ to mark down UC upon a test retake. No big deal, just log into CB and send the score reports of the last test date. CB automatically sends all scores, unless he purposely chooses Score Choice. (But then, that would be no ‘accident’.)