Since you were only printed a few months ago it may be premature to file a lawsuit, but that is the next step. Petition for writ of mandamus in...

Yes, no doubt you will need to update certain documents.

You should wait for 180 days and then you can port.

A good guess is the expiration date of your LCA or your passport expiration, whichever is earlier.

At the biometrics appointment, they will take your biometrics. They will not do anything else with your application.

Your status is now H4. If you have an EAD you can continue to work.

Up to 180 days out of status during I-485 are automatically forgiven. In the aggregate so if after many years it's over 180, you lose eligibility....

Your status is Lawful Permanent Resident [Conditional].

You will need to stay in the U.S. until your biometrics appointment, This is not going to work.

Each office has its own rules and each one can change any day and any hour. There is such a concept of going to a different Application Support...