HI Corinda I only read your last post but it sounds like your H and mine are kind of alike. Mine has not admitted to the OW but he did finally say he wanted to do something with her and our S as you may have read but he made it appear as a group thing. I really do thing that they just do not know what they want to do. They are not sure if what they are doing is right or they know it is not right but they do not want to tell us since they do not want to close that door either.
I am struggling with what my next step should be with my H as well. I can not go dark since we have an S together but that may be a good course of action for you. Try not to be as available for him. I know you said you would bring the keys to anyone but do not go out of your way for him like you would for anyone. That could get him thinking som. Do not ask him to come anymore. Anything you would have asked him to do for you have someone else do it but make sure he knows it in some way. I hope this helps and please keep in touch.
I will try to read the rest of your posts this weekend.