ciori on Nostr: I don't think it is because of the relay choice, I think the problem here is in the ...

I don't think it is because of the relay choice, I think the problem here is in the "private" nature of the payment, maybe the wallet used and therefore the corresponding LN payment needs to be done in a way that is recorded as coming from the right nostr profile, so that the event can be associated with it and then be displayed/retrieved. Otherwise it is considered a "rogue" payment, but this is just my two cents.