If she loves Vedika as her bahu then she won't do that inspite of fact that puja will be "adhoori".
Also ,Alisha on one side says that she won't take Vedika's place n now she has sit in the puja in place of Vedika.
Hope Dhruv come to know about it n argues with everyone on why thy allowed Alisha to sit in puja in place of Vedika.Might he now thinks why Vedika is doing so.