timeline potomac

4.12 case was received.
啥进展都没有直到
6.27 inquiry was filed
然后就approve了
6.29 we ordered your new card
又是倒霉经过了independence day
7.8 card was delivered..

75天到了就赶快inquiry一下，切身体会很有用。情深意切的加急信好像没什么用