Strategy to fight Divorce until after decision on false 498a 406 etc

Dear Sir, NRIs, married in India in 02.2014; left within 5 days of marriage. No DOWRY. Chronological Events Stay together of 21 months - N America Deserted him in Canada-Jan 2016 DV 2005 & Civil case in India- dismissed. Ongoing cases 498a-FIR: May 2016, C/Sheet May 2017@ Divorce Petition by her - Apr 2018 : @ UP Fraud No 1. She went to N America as if born to Tai (Uncle’s wife). Husband is a Canadian in his own right. Fraud No 2. Didn’t reveal credit card Fraud of 2008 & husband learnt after 8 months of marriage. He advised her not to accept if not hers. She accepted her foster fathers guilt & settled it in 12.2015 in her name. She again hid it until he saw her Equifax score of 457/900 after one month. With no future with such a low credit score making her ineligible for decent job/loan; she deserted him with all his/her ornaments, stayed four months in another town. No violence reported when deserting him or before. We went to N America to support our son after a week. Fraud No 3. She came to India to abuse process of law and within a month of arrival, filed false 498a FIR alleging dowry of one crore cash & 50L gold entrusted to in-laws. FIR carries intentional wrongs as: 1. Own Name 2. Father’s name 3. DOB 4. Citizenship 5. Passport, issuing auth, profession 6. Alleged demand of 1.5 Lac dollars on a specific date on which we were in N America a month before that. Fraud No 4. When we were in N America, she broke into our independent house in 08.2016 & denied us to enter our own house under the garb of court cases. She filed and lost two cases against our son & us both :- 7. DV 2005 to restrain eviction from 1 BR, washroom & kitchen. 8. Civil case not to be evicted from entire house. Winning both cases; we came to our house after 18 months of stay paying exorbitant rent. Fraud No 5. She stole EVERTHING from our house. 452 FIR against her Taya & Others registered. Present status. 9. Case No I (Against our Son & us both ) in UP FIR in May 2016 Charge sheet in May 2017 We submitted reply in Jul 2017. No reply since last one year. Under 498a, 406, 377 on cruelty, bestiality, dowry taken/demanded, with:- a) A medical report in India one year after desertion in Canada b) Another partially hidden Canadian police report of a city other than their stayed as couple. c) False jewelers & other bills 10. Case No II. Divorce Petition under 13(1) (2) HMA in UP, place of no occurrence. 11. FIR under 482; not quashed by HC. Options available now? 1. C/Sheet having been filed, is it good to go to HC to quash it under 482 again? 2. How to delay D/Petition till 498a is decided? Our son doesn’t want to remarry. 3. If not for quashing under 482, can HC be approached to order expediting it. 4. Police took no action on complaint of theft while vacating. 5. As law-abiding citizen, what are other options available for all above?