Not gonna go through each post, I'll just respond to several things and share some thoughts.
Utah has not thrived in the Pac 12, but I think this may be the best team they've had since joining the league. Currently I would not classify them as bottom of the conference, they're at least in the middle and might even finish in the upper third. They did thrash Arizona (16 point final margin is misleading, they were up 30 in the 2nd half) recently.
I didn't see much action from the opening half week (half of the teams playing their rivalry game), but I watched a bunch of games last weekend. Out of 12 games, all but 2 were close well into the 2nd half. I don't think there's much reason to assume anybody is going to have an easy time in the majority of games. Stanford had their hands full at home against both USC and UCLA. There's simply no reason to think they're going to waltz thru the State of Arizona and get two easy wins. They could potentially lose either one of those games. I wouldn't be at all surprised if Cal goes 0-2 on the swing. Also Utah has more than a decent chance of splitting their road trip to Washington. While both UW and WSU proved they weren't hapless on the Oregon swing, Utah could win both of those games. We'll see. This year might have more bunched up standings and less separation for the top 4-5 teams than we've seen for quite a while.