Adjustment of Status - I-485

Good evening .....I have a pending I-485 base on my husband petition of I-130 which is approved. but now separated but not divorced And we had a peaceful adjustment interview at USCIS local office . I have filed for vawa because have threatened me to withdraw her application and got me deported. The Vawa have not been approved which is also pending...my questions are:
1. Can I renew my work permit under the pending I-485? If yes please which of the Uscis office
2. Can I also apply and get travel parole since I have not gotten one before? If yes which of the Uscis office and what are the requirements..Though I have applied for it in my first renewal but it was not issued to me.. My father is seriously ill with Renal failure ...need to go see him and look for solutions
3. Does the final decree on our divorce affect my vawa application
4. If granted travel parole can I leave the country with pending Vawa not yet approved?
5. How can I notify USCIS to save my pending I-485 with the Vawa on file now?

Thanks...