None of the utah fans I've talked to personally are blaming the refs. All of them are being hard on Harlan for his comments and Kwhitt for his lack of offense.
Most interesting thing is that two of the guys unsolicited read me their emails to their ticket contacts and Crimson Club complaining about the language and overall hostile atmosphere at the game. Both threatening not to renew tickets if things aren't cleaned up.
Don't hold your breath, but maybe the pressure is mounting up on the hill.