What I found rather revealing is he even suggested he had been putting the whole thing on with Krista, in season 2, when he asked her to marry him on the live reunion show.
One would hope that he was just putting on his ugly behavior on last night's show, as well. He really was ugly not just in regards to Erika. He really went after Janelle in the hot tub and he really looked like he was trying to cause trouble between Will and Janelle, as well.
His remarks and attitude about Erika smoking were bad enough, the rest made him one ugly piece of work.