Marriage Dissolution/Decree waiting period and limitations on Re-Marraige

I have been married for 5 years and have no kids. Due to personal reasons, we never were able to get along well and lead a happy family life. With time, distance between us increased and now we both are living separately in different continents for almost 3 years! In March 2021 we both filed for a mutual consent divorce and a court petition was raised in July 2021. We have a court hearing session schedule in January 2022 and are expecting to get a final decree. And as well no claim for alimony demanded given respect to each others decision. Questions: After listening to appeal made by both parties, if court grants permit for dissolution of Marriage. a)How long does it take to receive decree - Dissolution of Marriage Certificate? b)Rules/limitations for Re- Marrying - any waiting period is mandatory for re-marriage after receiving Decree ? - any other hindrances expected after Decree? - any other important points women should beaware of? Otherwise ... How likely it is for Judge to put this on hold without issuing a decree? Are there chances for Judge to ask us to stay together? We appreciate your expert views, thanks in advance.