The dust has settled now, and the math has all been tallied up. BYU lost a close game at Missouri, sending them topping out of the ranks of the Also Receiving Votes of the AP Poll, and likely into a Hawaii Bowl slot. The S&P+ just updated as well, and it only gives BYU a 46% chance of beating Utah State. If the math checks out, that means that BYU has a real chance of finishing 8-4 for the third consecutive regular season, and potentially the fourth consecutive eight win season.
In a vacuum, maybe going 8-4 this year, given the schedule and everything that has happened to BYU is totally fine, but this season doesn't exist in a vacuum.