^^^. Yep. But I understand the need.

Dear wife,

As I continue my journey, I would like to wish you peace as you continue yours.
While this has often been a long journey over the past year, I also learned so much about myself, and my relationships with those I love.

Thank you

HWA



So, you get some closure, you wish her well and it is about you. I have thanked H for leaving, simply because I never would have reached this place if he didn't..
Weird, but true.