Can I do anything to fix it

Generally, her petition should be denied at this time. Contact a US immigration attorney to review your entire immigration history to determine...

Should I file for COS for my wife from F1 to H4 through my H-1 extension or go for consular processing?

I agree with my colleague. Contact your company's US immigration attorney for assistance.

I agree with my colleagues. Contact your DSO for a review.

Can L2 Visa holder work while the Visa is under extension and I94 is expired.

I agree with my colleague. If the underlying status remains valid, so does your EAD. Contact the company's US immigration attorney.

I am a US Citizen and about to start the I-130+I-485 process for my 83yr old father to get his green card.Not sure when to apply

I agree with my colleagues. Contact a US immigration attorney for assistance. Advance parole generally takes 60 to 90 days.

What is "Documentary evidence proving the number of paid/volunteer staff working at a place"?

I agree with my colleagues. The company will have numerous official documents and payroll records for paid staff. Contact an employment-attorney...

Can a non-US citizen with a valid Visa to enter the USA travel for the birth of his child?

I agree with my colleagues. Technically he can apply, realistically it will be denied on these facts. Contact a Us immigration attorney for...

I agree with my colleagues. Generally, you can change your name anytime after marriage (including at the AOS interview itself). For SSA, you will...

Should I apply for TPS?

I agree with my colleagues. You are eligible to apply, the question is personal on whether you wish to do so. Contact a US immigration attorney...

Do I need an amendment filed for H1B petition?

I agree with my colleagues. Your company's US immigration attorney should be taking care of this for you.