I think it depends on how long you think you can handle it. It's already been an incredibly long time, and it's moved at a snail's pace.
I personally think that as long as he gets his physical and some of his emotional needs met by OW, and the rest of his emotional needs met by you, that he'll NEVER have to make a decision. All of our nuances and complexities aside, us humans really ARE "path-of-least-resistance" creatures, and rarely do we do anything until we're forced to.
