Luke + Courtney
I'm only about halfway through this one but can see huge problems developing with them for when the renovation starts/goes on.
Luke makes it no secret he's better at the whole real estate thing than Drew. He stands there, pointing out flaws in the house, seemingly trying to show Jonathan he knows all about building, renovation, etc.
I can just imagine them second guessing every single thing Jonathan wants to do and he'll make everyone's lives miserable.
"Posters entering a discussion for the purpose of attacking the others are quickly ignored."