I’m not saying they don’t - I simply noted that OP (on this thread) seems awfully worried about not visits (well, one Ivy)…but on the other, worried they don’t have a paper and also notes Princeton is the top choice.
Neither you, nor I, nor Tony Grace know why. We’ve all offered possible theories - I don’t know which is right but OP can update.
Just because you have a theory doesn’t mean it’s the right theory. I don’t know. I simply offered a conclusion from what was shared - and asked for OP’s feedback.