I once read a story about a woman that had an affair, left her husband for the other man, then even falsely accused her LBH of sexually abusing their daughter. The last charges never stuck because there was absolutely no evidence that it ever happened.
At the final divorce settlement, after everything was done, she said to him as they were leaving that she was fully convinced that they would end up back together one day. After all that she did she still said that to him. I will never put anything past a WAS/WS. But you are 100% right that her tears make no sense. Typical WAS/WS.
M(53), W(54),D(19) M-23, T-25 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018