IF you live in SC, you are in a very good state to end her affairs and get her committed to the marriage.
I live in SC so I can answer these questions for you as well. Ive filed but not served.
There is no alienation of affection love for SC.
Infidelity is a BAR from alimony now and forever. She will get NO spousal support if you can prove it. To prove it you need inclination and opportunity. Inclination is the reason they want to have an A. Phone records, PDA are all inclination. Opportunity is they have to be alone so they COULD have sex. Going into his house for a couple of hours. Motel rooms. Overnight trips together
you may very well get primary custody of your children because of her moving out.
She moved out 2 weeks ago to her moms house. We both have the kids 50/50 since then.
Consult a lawyer on this. You need a bulldog. Go for the throat on a temp hearing if you go that way. Go big or dont go at all. BTW its a southern state so the WW will get a leg up on you for primary custody. Its a backwards system so NEVER count on a judge to rule out the mother.
However, placating her and rolling over for an adulteress will only get you divorced.
ITA. Its hard to run a PA if she isnt in the house. Id read up on the carrot and the stick. Its in the notable posts section. Filing for a D would be towards the stick end.
You need to be in exposure mode to and gathering any evidence you have of the A. That way you can prove up this stuff to a judge/ people you expose too.
Be sure that FIL and MIL are on the list of exposure. They might not be so accommodating and supporting their daughters self destructive tenancies. I know mine are NOT and are pushing my WW back to the M.