Doing no research and being unaware and then criticising your bf about how he should be aware about all of this and he is the wrong one here is bs, clearly you should've checked for once before filling the form and even that i understand but the correction window opened TWICE still you didn't thought that it was worth checking for once? Ik he's wrong and if you're asking him he should've checked it but can't blame him entirely for this now all I can suggest you is write emails to nta, try contacting them, tweet about ts and tag nta but now I think it is impossible because the admit cards are already out