Add me to the list of those who dreaded the Dreaded Quadrangle. Yes, it was a slice of relative normalcy (Hank's position as the town's gangster for hire kept it from being the stuff of Donahue), but I doubt anyone tuned in for a show that had normal storylines. In the Pilot, a dead homecoming queen washes up on a river bank, dead, wrapped in plastic, with the letter "R" jammed under her finger; two episodes later the man investigating her death has a dream about a dancing dwarf. Any "normalcy" on the show should've served as a layer upon the weird going-ons, not a completely seperate entity to stand in juxtoposition.
The only characters I felt any sympathy for were Nadine and Ed. Nadine the most, because she was the only true innocent out of the four players; she was just this poor deluded woman who had gotten herself snagged into a one-way relationship as a pawn in the "popular kids" broken relationship. Ed basically used her/married her out of self pity; although I can't entire fault him because of Norma running away with Hank. Nevertheless, it was still wrong of him, just as it was wrong of Norma to high-tail it and wrong of Hank to high-tail it with someone else's girlfriend... Really none of this matters anyway because it's still way too terribly soap-operaish for a show that was only ostensibly a soap opera.