Fiona is so disappointing too. She's really gone off the wall these last few seasons. She went from being the rock of the fam to barely being able to hold down the fort. But she was always going to crack eventually. She's seen too much and has been let down too much for her not to have some character flaws. A season 1 or 2 Fiona would have NEVER married that guy. Ever. She's been putting the fam on the back burner, and it's showing because they're all out of control now. More than before maybe. Debbie was always the safe one, the one she never had to worry about, and is now arguably the most troubled out of all of them. No way Season 1/2 Fiona would have left Liam and Debbie home to MARRY some guy she's known for a week. I remember when she used to curve Jimmy Steve for even messing up the establishment a little bit. She almost cut him off for sending FRANK away. FRANK! She's cracking, and I hope she comes back down? If not, it's up to Lip. He just has to put the past behind him.