Steve Greir Not by law she have to decided that with the husband or go to court. It does not go back to full custody by divorce the husband have same right now. Anyhow they are agreeing on it so that does not matter
Yes you can not keep the marriage visa thats correct but i am not sure they can just swap over i suggest you go and ask i would guess you have to apply again or change to a 60 days visa and then do a 3 month visa and then 1 year extension thats what i did.
Sorry husband then i did not check your profile will you still have custody after you divorce? Will he be willing to sign on the papers for you? When you divorce you have to make an agreement who will have custody.
Do you have full custody if not the wife need to sign the documents and in some cases even with full custody she still need to sign the papers it is up to the officer. Yes you can be a sponsor of the child.