Legal name change on greencard and traveling overseas?

Recommend you change your passport name to your name now

Can filing for adjustment of status through marriage threaten the applicant's current job since they shouldn't be working ?

There are a couple of concerns. Yes it is possible ICE or USCIS will conduct a review of the employer I-9’s. This does not occur often but is a...

First you need to check the priority date for spouse of a lawful permanent resident and you need to review processing times for cases out of Syria....

Filed an I130 petition along with G325A for both beneficiary and petitioner few years ago for my only daughter over 21 ++?

What you list appears to be appropriate. If something is missing you should receive a request for evidence (RFE)

I filed I-485 & I-130, all the documents were returned as the I-485 is an outdated version, should I change all the other forms?

You must submit forms that are not outdated. You may look on the USCIS website to determine which is a current version of the form.

How to bring my wife to USA with a status of permanent resident ( green card) ?

A permanent resident may petition for a spouse. However, there will be some wait due to an unavailability of priority date. If you apply as a...

Yes if she is in status and the priority date is current you may apply for adjustment for your daughter in the United States.

Will I get in problems with immigration if over stay on my h2b visa extension?

Consider filing for a change of status to non immigrant visitor for pleasure B-2.

Can I put a hold on my ex-husbands passport for non payment of alimony? He is heading to Costa Rico?

Not an immigration question moving to divorce

Una declaración jurada de patrocinador conjunto incluye al patrocinador conjunto y todos los dependientes, incluido el cónyuge.