Confusing USCIS Case Status Updates

[Hasan & Mal 3]

Hi everyone,

My husband had his AOS interview on July 9th and we received the following string of emails/SMS starting on July 16th, 2014:

July 16th, 4:30PM - I-485: Card/Document Production - Ordered Production of Hasan's card

July 16th, 6:30PM - I-130: Approval Notice Mailed (this was received on Friday, July 18th)

July 17th, 8:30AM - I-485: Decision - Welcome/LPR Status Registered Notice Mailed (this was received yesterday, July 21st)

July 22nd, 7:45AM - I-485: Card/Document Production - "We mailed the new card directly to the address on file" (no tracking number)

July 22nd, 8:15AM - 1-485: Decision - Welcome/LPR Status Registered Notice Mailed (again..?)

I've read a bunch of forums online that say that pretty much everyone gets really weird case status updates from USCIS upon approval but I just find this very odd. Why within 30 minutes of receiving the "card mailed" email/SMS did it go back to "Decision"? If they say his card was mailed I'm assuming it was mailed, but I cannot see a tracking number or anything since it is no longer on "Card/Document Production" on the USCIS Check Case Status website.

Thoughts? Judging by the amount of similar posts online from stressed out AOS-ers, USCIS really needs to revamp their online tools..

Edited July 22, 2014 by HM1402

[Pitaya 2,576]

~Moved from Fam.-based AOS to Fam.-based AOS Progress Forum~

~Commentary about case status~

[thedetroiter 0]

Seems like good news. The only problem maybe the delivery of those message out of order.

[Harpa Timsah 13,258]

This is normal and it happens to everyone. Plenty of threads explaining this.

[Hasan & Mal 3]

We got our tracking number from USPS same day; the GC is on its way!

This process has made me a worry wart! Thanks for taking the time to respond.