Told her we probably need to talk to the D's about sitch as they are asking questions and making comment to others. Told her about D23's comment to her friends about our R (she told some friends we were sleeping in different rooms and didn't think we'd last the year out); D22's questions and that D13 asked me a couple weeks ago if everything was okay.
She still sticks to the 'Just tell them I'm just sleeping out here since I'm having trouble sleeping' story. I told her the kids have noticed the fact there's no real interaction between us; that they aren't stupid, they see what's going on around them. Even when we go visit D23 & her family, we sleep in separate rooms - it's obvious things are not good. I got no further comment from her, so I let it drop.
After that, there were several times she asked what I was doing and why I was doing whatever it was at the time - she hasn't cared about any of my activities for a VERY long time. The sad part is, this is what I was getting aggravated at. Several months ago, I would've been elated that she was showing some interest - now I've gotten so used to her lack of interest in my life that I just don't care.
While I don't think the roles have switched in any way, I'm pretty sure I've reached a point where not even I want to try anymore. I've felt this way for several weeks, just haven't commented about it much until a few days ago since I didn't want to jump to hasty conclusions.
While I'm not DBing in a effort to save my M anymore, I'm still working on me, staying positive and happy, and still treating W with dignity and respect. She deserves that.