回复：EAD和H1-B都八月底到期,我的身份会有问题吗?

You do not have any status problem even if you do not get the EAD in time. When your H-1B status expires, your status automatically becomes AOS no matter you have EAD or not (EAD is inrelavent to your status). But you can not work until you get the EAD if your H-1B expires.