224终于制卡！！！103天

224号段 extension
5.10 case was received8.21 new card is being produced

87天的时候开始慌 给uscis打了好多次电话都没有用 转了一次二级客服也说nothing wrong就是让等着
楼主怂也没敢加急 试了在网上case inquiry不到5个月不给提交 （现在opt处理时间3-5个月）
问了学校io 学校说nothing they can do 学校给的信息是今年普遍很久 叫我至少等到120天

谢谢论坛上小伙伴们给的温暖！！！希望拿卡顺利 大家也都顺利！！！
顺便推荐大神网站：uscis-opt.s3-website-us-west-1.amazonaws.com

补充内容 (2018-8-25 01:43):
8.24 Card was mailed 没有tracking number
联系了Emma要tracking number说 has not been listed yet, will be available within 2 to 3 days.

补充内容 (2018-8-28 04:32):
8.27 Delivered to school mail room 等着io联系寄过来