I remembered in one of your classes (cant remember which one) you said if the lagna lord is in the 6th house that is the yoga for divorce. If the lagna lord is in the 6th then you are the one who is starting the divorce. I cant remember how can you tell when the spouse is the one who starts the divorce. Is it when the 7th lord is in the 6th?
In one of my consultations observed Sag LG with JU in Virgo 10 house. Sun Saturn in Libra 11 House. I honestly believe she will divorce (3rd divorce) once Saturn returns to Aquarius by the end of this year! Moon in GEM 7 House.
I think Ernst said 7th Lord in the 6th is when spouse can do that. You also need to check separation in D7 and D9 for confirmation.
Yes, when the 7th lord is in the 7th the spouse will initiate the divorce.