How likely will visa be approved

+Totally up to them, but you have most certainly made a good effort to stop the processing for her!

About my payroll

If you are only working for pre-approved companies ad are being paid the correct wage, you should be OK.

No - they will not notify anyone - he can retake it as he pleases.

Getting divorce on my 1 year conditional extension after compilation of 2 years conditional green card with cr1 spousal visa.

You need to do what is right for you. If you divorce, you can file a waiver to keep your residency, and you can divorce in the US and avoid...

Most diversion statutes mean that there was a conviction and immigration may still consider it as such. So be careful- you should ask an...

Can I apply for K-3 visa if my i-485 is pending from home country ? I am in US but may have to leave before AP gets approved.

Yes you can. You need to file another petition and withdraw your485 with a full explanation.

Can i work for Full time for two different employers on h1b with approved petition. This will be 80 hours a week.

Yes - two employers for H-1B is fine.

H1B & Par-time PhD

Yes you are allowed to go to school - no issues there.

I am in USA on H1B Visa (for past 5 years )valid till Dec 31st 2015.I am getting married to an American Citizen in March 2015.

It most certainly could. Take the final disposition to an immigration attorney and see what they think!

File your petition per the instructions on the form. You do not get to choose were you file.