You would divide the proceeds per the terms of the Judgment unless modified as a Stipulation and Order.

Although you do not yet have legal authority, you might contact the BF and inquire as to his plans and intentions.

A probate or estate planning attorney would probably be more appropriate unless you have a specific concern about someone currently abusing her.

He can gradually work up to 50/50; he is one of two parents and has rights.

The fact of having a baby with your new GF would have no legal effect on the divorce but it may have an emotional effect on your wife.

You need to ask your attorney to explain to you what the terms of the settlement are, and there was a reason why you were appointed a GAL so you...

Any asset acquired during marriage, regardless of how long you’ve been separated, would be community property and subject to division.

Check your custody orders; you may only have to give notice and then it’s up to him to object.

You don’t need him - he is there to protect your daughter’s rights, not yours.

It depends on whether Respondent appeared; here’s a link: https://www.courts.ca.gov/selfhelp-divorce.htm