I agree, there are no circumstances under which Fatejo exists now. She deserves better, every single woman deserves better.
Having said that, they need to show JasFa suffering, even if it is their end goal or ibadat ishq, whatever crap, they need to suffer more than Tejo did who has been tortured, yelled at, humiliated, suffering since she got married to this neurologically challenged guy. Jasmine's only regret is that they found out before they left for Canada and Fateh's only regret is that he had to face this music since he had planned on running away and never having to face this. They don't believe they did anything wrong with anyone, let alone Tejo, she came between them so she deserved it. Now I want Fateh and Jasmine to get what they deserve and rot.