Tyler Buchner is in town for the second time as well and he already has an offer. I imagine they want to see how things are with him before they offer anyone else who might commit before Buchner is ready to decide. That said, I wouldn't be upset if McCarthy got an offer but Buchner seems like he's at the top of the '21 QB board.
This sounds like a recruiting disaster waiting to happen and something Notre Dame falls for almost every cycle.
"Hey, we should wait things out for a Cali kid thats in USC's backyard instead of pursuing a kid thats probably just as good and is in our own backyard". Notre Dame has fallen victim to this time and time again; lets not mess up something that is potentially great here.
I'm not saying this is going to happen with Buchner, but I wouldn't let this prevent us from getting a different potential 5 star QB.