It will not be a surprise if Haney will win again, the one that should work harder here is Kambosos because his career is just starting to get better but if he lose again, he might have to start over again, which for some boxers it will lead to early retirement.
That's very obvious, Kambosos has to find a way to knockout Haney, or else, he will again lose in the judges scorecards. If only he is a knockout artist, then maybe he can find a good timing to counter Haney and knock him cold, but that's not the scenario I'm seeing because Haney's quickness will make him easily win the fight again.