Currently only Ex-husband and Ex-wife are possible to track / maintain divorced couples. This is sub-optimal as it automatically assigns the opposite and does not let you have Ex-husband / Ex-husband or Ex-wife / Ex-wife for gay and lesbian parents who divorce. Please either change "Ex-husband / Ex-wife" to "Former Spouse / Former Spouse" or add the relationship type of "Former Spouse / Former Spouse to core.
GREAT news!
This is scheduled for summer release. Sorry for the delay.
I can't believe this only has 27 votes in 2 years. Absurd.