I sent out the docs and forms for my husband on 17th of Oct and they're received on 18th. I just saw that there is a warning in forums on the updated forms from Oct 2017 (10-2017). However, I think they were not yet updated ( I used the 06-2017 ones) the time I sent the forms. Do you have any idea if there is a possibility they return the forms because they are outdated now?

(( Also I wanted to add this for the ones that their forms may be returned. I think they need to fill out the new forms. Not sure though... Please let me know your thoughts. Best wishes for all...