What happens if the final divorce papers are not signed by the Petitioner but are signed by Respondent after 30 days of the Judge finalizing the divorce?

Can divorce be revoked once signed?  Is your divorce final if not signed?  Do divorce papers have to be signed?  How many days to contest to a divorce?  Petitioner doesn't sign divorce papers?  Is the petitioner at fault in a divorce?  What do petitioner and respondent mean in court?  When the papers are signed is your divorce legal?  Divorce papers were signed but not sent to court?  What happens when a judge defaults a divorce case?  What if you never signed your final divorce papers?  What happens if the papers are not signed in 90 days?  What were the arguments by the petitioner and respondent?  What happens if the judge does not sign the divorce papers?  After the divorce papers are signed when will you be divorced?  If the petitioner has not signed the divorce dcre is it final?  What happens if petitioner does not sign final divorce papers?  Is a divorce final in Texas after 30 days or 30 business days?  What happens if the judge does not sign the final divorce papers?  Can a third party revoke signed divorce papers before the judge signed them?