We don't always know what the label is on our spouses. Could also be MLC.
My opinion is to not let that concern you.
What would you DO differently if you had this knowledge? DB'ing is shifting the focus off of our spouses and placing it on the one person we can CONTROL.
OURSELVES.
That is the area that I think you should worry about.
P.S. - Please stick to one thread until 100 posts, it is easier to follow your story that way.