We had a very short conversation, she said the relationship was concerning to her and I agreed. Chuck did say he doesn't suggest talking more to the Uncle's W so it doesn't seem like I am meddling in trying to take my wife's "friend" away. The fact that this is a relative and I have no proof of any sort of affair (just a suspicion, and the knowledge that this is not a normal relationship) makes it extra tricky.
My wife picked up our son this morning (I had him over the night last night), took the car to run some errands, and I haven't heard form her all day. I'm continuing NC. It's hard, and I'm trying to stay strong, but there are days I just want my wife back. My conversation with Chuck today was encouraging, most of the negative interactions with my wife this week I did handle well according to him. But I'm still just sad that my family is in this state.