So, question of the day is, do I ask him up front if he has scheduled the retreat? Do I bring up the ow thing? Or am I suppsed to wait for him to bring it up?
In my opinion you should not have to go asking him if he's scheduled the retreat or when he is going to call the OW. If he is REALLY serious about dumping the OW and reconciling with you, he should be eagerly providing you these answers. If he is truly done he will make the call now and the retreat should be already scheduled and paid for.