How long does rescheduling take at the uscis?

There is not rule. It can be up to 6 months sometimes more.

Finding a job while I485 is pending

You will need to discuss your case with an immigration attorney. If your pending I-485 is through an employer (not as a derivative applicant) a...

Do immigration officers usually let people back in on advance parole?

If you have accumulated more than 6 months of unlawful presence since reaching the age of 18 you are inadmissible. DACA does not cure any...

Deferred Action Application Approved?

It appears that it was approved. The card production message refers to the employment authorization card. Within a day or two the system should...

Humanitarian Parole for my brother in Syria!

Humanitarian Parole does not appear to be an option in your case. Consult with an immigration attorney to determine the best way to proceed.

How long I have to be in the US to apply for residence?

continuous residence in the U.S. does not provide an independent basis for applying/acquiring a legal permanent resident status (green card).

L1B RFE - H1B Approved, Dependents are still in L2 extension pending.

Discuss the matter with the employers' attorneys who filed the various petitions/applications. It is very risky to jump from petition to petition...

If you mean based on need i.e on call employee -- then No. Your employer must pay prevailing wage for either a full time or a part time position.

How long it takes to come back to usa after i was denied asylum and voluntarily left to my home country Jordan ?

Your brother must consult with an immigration attorney. If you left the U.S. in 2008 within the period of time that the judge gave you the question...

Can I apply for the green card lottery if I'm in the USA on F-1 visa?

Anyone can apply for the DV lottery. Your friend, however, will not be able to adjust status even if he/she wins because you need to be in valid...