Good to hear it, my friend!
As for the "Review of documents" status, it is normal. It always change when you upload a new document.
Well, about your PPR, I am not sure. I would like to say "Yes! Be ready!" but, unfortunately I think you will need to wait about a month. Actually, I know two people who have AOR earlier than you and so far, no PPR. My AOR is 12/02 and there is another Brazilian guy who has AOR on 20/01. I payed my RPRF 12 days ago, and so far, no changes. Moreover, I will hit the six months mark in 12th of August!
Have you ordered your GCMS notes? If yes, was there any movement at SP Office on your process?