STEM OPT 11月网申 timeline

11.8 submitted online, 收到pdf的receipt notice，
11.12 收到纸质的Receipt Notice
12.3 USCIS 状态更新， Card is being produced and case was approved
12.6 收到纸质的Approval Notice
12.7 Card was produced
12.8 Card was picked up by USPS, 给了tracking number

等卡中，收到后再来更新...

补充内容 (2021-12-10 09:13 +8:00):
12.9 Card Mailed To Me，顺利收到卡了

在申请和准备材料的时候参考了地里的帖子，获益颇多，这里分享两个：
instant.1point3acres.com
instant.1point3acres.com

最后，祝愿大家顺利拿卡！