The I360 does not require biometrics.

Why do I not getting answer on my i765 c9?

Follow-up / schedule INFOPASS every 90 days. Contact a US immigration attorney.

Will there be any problem for my COS from f2 to f1 if my husband changed his university?

Based on your facts there are no issues. Contact the DSO and/or US immigration attorney for review.

Form I-751 (remove conditions on residence) can I send the Fee by Personal Check?

Yes. Generally this office prefers personal checks since they are easier to track.

I heard that we can change a job on an L1A visa as long as we are going back to one of our old employers. Is it true?

Contact the company's US immigration attorney for review of eligibility.

How can my husband become a citizen or legal?

Contact a US immigration attorney to review provisional waiver eligibility and other options.

Married to a guy in south America and to a U.S. Citizen at the same time, is this illegal?

You can contact USCIS with your concerns - they determine whether to investigate further.

I am being sponsored by an Non-Profit Employer for H1b, can they file cap subject H1b?

Contact the new employer's US immigration attorney for strategy clarification.

Can I convert from H1B to G4 anytime without many hassles

Contact the company's US immigration attorney for strategy review.

What do I fill in 19.c of form i864 For third most recent year? should I leave it blank

Review the instructions at www.uscis.gov and contact a US immigration attorney. Based on your facts, you leave it blank.