My H. Has done this. Visited OW saying things have got to be resolved. Then just coming back saying nothing has changed - I was gutted. So, WS can say whatever - but it ain't over 'till it's over.
My approach has just been to set a clear boundary - moved out & "whilst you remain involved with OW, there will be no R with me." Lately I've dropped the rope & started LRT too.... No sign of movement ATM.
Sorry things are rough for you too...
T 13 M 7 Me 48 H 46 SS 15 BD 7.14 PA D final 5.16 (H filed)
We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus