Hi I am waiting for my EAD but may have to move to a different state. I do not trust post office would forward all the mails. I also heard the scary thing about USCIS that even if you call to change your address for the specific application, they may still send the document to your old address. I was wondering if it is okay to file a second EAD with the new address just in case the first EAD card gets lost after approval? Will that raise any issues when the USCIS sees two 765 application pending for the same person?