YSC1890220XXX STEM OPT timeline

05/11 Check兑现
05/14 收到短信和邮件通知，显示receipt number YSC189xxxxxxx
05/19 收到纸质receipt， 上面写notice date 05/11， received date 05/07
08/02 USCIS CASE STATUS更新：New Card is being produced; dhs未更新

截止今天220段位只剩下1/4左右，我号段前后i765基本都更新了，感觉大潮已过，希望早日拿卡。

注：
myaccount dhs gov上显示case received date：05/10
USCIS CASE STATUS显示case received date：05/07

补充内容 (2018-8-4 05:56):
08/03 收到邮件通知，dhs更新制卡

补充内容 (2018-8-7 00:52):
08/04 收到邮件通知，dhs显示We approved your case， SEVP显示opt stem active

补充内容 (2018-8-7 00:53):
08/06 收到usps informed delivery，看扫描样子像是approve notice寄出了

补充内容 (2018-8-7 12:03):
08/06 收到approval notice

补充内容 (2018-8-8 05:13):
08/07 USCIS egov更新，card was mailed to me

补充内容 (2018-8-9 06:43):
08/08 USCIS更新tracking number，10号预计投递

补充内容 (2018-8-14 01:05):
08/10 收到ｅａｄ