For what it's worth, a private e-mail from Hilton to me (a couple of months ago) explained that they agree that their web site does not currently show itimized bonuses in an effective manner.
While they said they were committed to fixing this, it was not an easy task, and it would take some time to complete.
Calling their customer service folks always straightens out any confusion and/or corrects mistakes. This week I was told that I did not show my 1Q threshold bonus because my account's statement had not yet been generated, and they issue the bonus at that time. That process, and the issuance of my new VIP card were promised as "any day now" affairs.