When you post your issue in Sajha, people can advise/recommend based only on a few lines that you have written. We do not get to see the entire picture to give you an accurate assessment.

My suggestion would be to contact your immigration lawyer who has been working on your case. They should be the one who can give specific advise related to your case and situation. While its extremely helpful to learn and gather information from other people's experience, legal advice should come from your immigration attorney.

I personally know many friends and relatives who was in F1, then TPS, then GC.