You don't want few $ to get trouble with USCIS.
1) 你的该身份随着工作的失去而丧失. You should leave State or change to other status. You don't want USIC take a chance. Right ?
2) 不管你是主申请人,还是副申请人,公众负担是一样的。You still want GC, right ?
For UI, I know someone can get it after back to own country, like Canada.
