Should we apply for a green card now or wait until I get my citizenship?

Yes it would be better to wait until become a citizen for applying.

,What should I do next?

You will require a waiver given your one plus year overstay. Consult with an attorney for guidance.

Can I go earlier than scheduled N400 Biometrics appointment?

Generally no as you should have an appointment for biometrics. You can attempt to do so and speak to a supervisor upon entry explaining your basis...

90 day early filing rule for n400?

No this is not a basis for denial and you should be calm about the process as there will be delays and questions throughout it.

It can take up to 120 days for a decision to be made so remain patient.

How does my spouse's VISA status affect my chances of clearing VISA interview for masters in the US ?

This alone would not detrimentally impact your petition if you are otherwise eligible and meet all requirements.

If we apply for a marriage license will it flag him for deportation?

No this should not trigger a deportation but you should apply for whatever eligible immigrant petition right away. Consult with an attorney for...

It is advisable to have an attorney review your case filing to determine why your case is currently on hold.

I (US Citizen) got married to a Dominican in the DR? What are the steps to bring him to the US?

You can begin by filing an I130 and initiating consular processing. It is advisable to consult with an attorney for guidance and discussion of next...

I have apply u visa we get 1st biometrics 5th may than another biometrics employment authorization biometrics 16 i can't underst

If you have received two biometric notices you should attend both.