How to apply on CR1? Which is better CR1 or K3 visa ?

More information is needed to properly answer your question. It may be best to retain a local immigration attorney to help you with the proces.

For L1A, does working for same employer for 11 months in US on a J1 as trainee during last 3 years cause an issue?

You should always follow your attorney's advice. If you do not agree with him or her, you can retain private counsel.

Your Alien Registration no was changed for the I130 you filed. Is it a positive change.

This does not mean much in most cases.

H1 B Stamping outside US

You must be prepared to present sufficient evidence showing that you are maintaining your status.

Travel Consent Required ??

Your question is better suited for the family law section of this forum. You should contact a local family law attorney to discuss your case.

H4 to F1 transfer when the course is 15 weeks long and college giving me I-20.

I agree with my colleague above. Based on the information you have provided, it does not make sense for you to attempt a change of status and OPT...

What documents do i need to remove conditions on my green card?

Submit as much information and evidence as you can reasonably provide to show that your marriage is bona fide. These documents usually include...

Is university equally responsible to check legal immigration status that allows to study,before enrolling international students

The tuition issue has nothing to do with immigration law. Something does not seem right with how your school is handling the visa issues.

You must disclose any criminal record. This one likely would not cause a major problems based on the information you provide. It is always a good...

While my company files L1A Individual, during it's processing can i stay in US on my spouse's dependent H4 Non working Visa

If you are present on a valid H4, you may continue to stay. Depending on the exact nature of your L-1A petition, your prolonged presence before L-1...