A: They will most likely add it later or it is on the original citation. The ticket someone gets when charged with a DUI is just a copy. The original citation goes to the court. It can be amended up to the day of trial. So the officer not signing or leaving off their badge number is not necessarily a big deal.
A: Most likely your husband is held on a Contempt of Court order by the Chancery Judge. Most Chancery Judges are reasonable about these issues. Your husband would best be served by having a lawyer represent him and get him back before the Judge to work something out.
This is not legal advice. Consult with a licensed attorney who can review your case properly.