Can wife reopen cases easily, if they dismissed because of non procecution

Divorce case , Maintenance 125 case in family court and one more case under section 200 in MM court, all are dismissed because of non prosecution from the wife side (non appearance of petitioner wife or her counsel for 2-3 consecutive dates). But wife appeared in DV and 498a cases after a long time and cost is applied on her but DV and 498a cases are not dismissed. In the mean while husband has filed divorce in his city (matrimonial home) after this dismissal of divorce from the wife side. Note: wife is well earning and interim is rejected in DV case. Now because the wife again started reappearing in the court---- 1- Because now the divorce from husband is already running in his city and parallel divorce can not be opened? Can wife reopen her divorce case now? 2- What will be the correct procedure to open these cases, if she want to? 3- Wife has not mentioned any specific reason of her not coming in court other then dispute with lawyer and she has not hired new lawyer, what are her chances of reopening the cases, without any important reason? 4- what should husband do to stop her reopening the cases again, or any other remedy/suggestion for husband in this situation? Some people are saying its very easy for wife to reopen the cases, some are saying now it is very difficult for wife to reopen the cases... can you please give me answer according to law, and also particle experience thank you