I finished up Season 3 last evening and I would agree with the masses that there is a drop off in quality from the previous seasons. The only stand out episode for me was Ice Chips, and while I really enjoyed the earlier shows that highlighted a single character I thought Tina's episode was kind of blah. And I definitely think Storer overdid it with the Faks. They are fine in small doses but this year we got waaaaay more of them I would have preferred.
I would like to see a time jump for the next season, maybe with Syd at her new restaurant (After?), Carmy working under new proprietors Stevie and Michelle, Richie in a relationship with Jess, and the Faks on a season long adventure overseas searching for the family's legendary lost treasure.