加州中心 WAC H4 COS + EAD 时间线 dp

首次申请h4 + ead， regular process， set future start date 10.18 (lastest date I can set to avoid gap between cos and EAD)
4.18 case was received
8.18 H4 COS approved
8.31 EAD approved
9.09 Card was mailed
9.15 Card delivered

补充内容 (2023-09-17 04:27 +08:00):
楼主因为7.20海底捞中了h1b所以同时申请了h1b占坑。
h1b pp with start date 10.1 and end date 10.17
（和公司讨论了一波因为之后想用h4 ead 操作所以选择了这个h1b 有效期之后两周多的极限操作，中间也能拿一个paycheck去activate h1b了）

9.11 case is received and being actively reviewed

9.14 case was approved