chostein
Nink, Shadowsjc or other current students:
Does the invitation go-out date have any relation to the date that my app has all the green check marks?
I am answering this question with limited knowledge (and as a result, probably can answer 50% of your question)
1) All business schools won't review anyone's application unless they are complete in nature (meaning everything required for the application was received). Generally, they are put into a folder and thrown into the pile for the adcom to review.
2) The checklist that you see online is updated periodically, meaning that even if something says it wasn't received, it doesn't mean that they don't have it. Things don't get updated in real time because no business school can provide that kind of service.
That being said, in my opinion (based on past observation), just because all your check marks turned green, it doesn't mean they will review your application first and then FINISH the review faster (and as a result, send out an invite). Determination of sending out an invite is far more complicated. Some apps will require more discussion, while other apps will require less, etc.