I think I get it all now...A-K only want to kill dev...But since Kaaju will go to that mandir and they twill take the pheras and like the baba said She will die as a suhagan and not a widow...And after that dev will!!
😭
K-A will take over singh mansion...Treat panna chachi and all badly I guess...and wait for Dk to come back and avenge everyting!!