And FY I agree GF doesn't seem to know much about your sitch. That seems odd but obviously true!
As far as I know, W has not fully confided in anyone about our sitch. Partially because she's always been secretive with private affairs, (doesn't want others to see her dirty laundry... even clean for that matter!) and partially because she's sure (most) others will see her as the "bad guy" for wanting to leave wonderful me.
Even W admits I'm a good catch, just not for her anymore.
M: A really long time. Crisis: 5 years. She's still worth it.
Life is never made unbearable by circumstances, but only by lack of meaning and purpose. -Viktor Frankl