Thanks for all the replies. I am new to this and couldn’t figure out how to reply to each of you so I’ll try to address the questions here and I also have follow up questions
Our children are over 18 and are “following to join”. At first, I thought to make my wife also “follow to join” but was worried that during interview, I will be asked why I did not remove her from the petition if we are already separated (even not legally).