Swan came from Weber State, first year so I'm with you. I think Gilford is really good as well, but Shah is a beast.
Utah has a new D line coach in Sione Pouha. He was a grad assistant after retiring from the NFL and then coached at Navy. I'm excited for him but we'll see how well his playing experience transfers to coaching. I'm not sure who BYU has at D line. If they get Tonga to go 100% on every play you'll be really tough up front.