Blue_Sky

Nope.   There are always last minute checks that occur.   Nothing is certain until it is ISSUED, as you are now discovering.
 
Visas used to be approved and issued on the spot.   Those days are long gone.
 
Those of us who have been around VJ for many years have seen countless cases where posters have lamented “but they said it was approved…..” as they embark upon months or years of waiting, so it clearly was not approved.

I understand. Thank you. I will keep you updated.

Regardless of what a CO says, ALL visa applications go through some form of administrative processing and verification before being issued.  Please let us know how this turns out.  Good luck.

I applied for the second time, with family, in a little different scenario. Please review my thread/profile for complete information.
From another perspective, this is a positive indicator, the VO assumes that the applicant is eligible for the visa after due scrutiny, thus he issued this document, whereas he may just deny, 
they have their own opinion.
Anyway, I've seen most instances be cleared in less than 60 days, two cases get cleared in more than 80 days, and so on.
I've also seen some of them waited more than six months
While re submitting the passports, and 
one should be optimistic; there is only one thing we can do now is wait.
In your scenario Did they return the passport or kept it?