Re: A Rogue Return?
I guess it's not completely unfeasible, since the film is taking inspiration from Uncanny X-Men 172-173 which followed on from the original Wolverine mini-series (presence of Viper and Silver Samurai) and Rogue features pretty prominently in those issues. I don't think it's very likely though, I think we'd know by now. I'd also rather they didn't include her really, better to keep the story concise and keep the focus on Wolverine.
So after a long answer, no.