I didn’t get to see the conversation between Bo and Carly, but it doesn’t seem in Bo’s character to not be straight with her. Either he’s with her or he’s not. He’s been with her this whole time despite how Hope felt. I think he’s going to help Hope because he loves her and she’s in trouble; they have history and he can’t leave her alone. I don’t think he’s intentionally abandoning Carly. It’s just inevitable. The situation will cement Bope’s bond and that leaves no room for Carly. I feel for her a teeny bit, but I’m glad Bope is on the way back!