I can imagine how worried you are now. But you need to try and relax; all will be fine at the end.
From what you said, you mentioned that the most recent notes are the R10 and PReVU. If am not mistaking, the R10 is the completeness check which is the first evaluation of the your application and is usually recommended OK alongside when you pass medicals. Unless it was re-evaluated. About the PReVU, I think this comes up when you are already queued for the PPR......like, your application is approved.
Like I said, If I am mistaking, someone should kindly correct me. But, be it as it may, they will contact you for clarifications. So, be ready for it as well.
You will be fine!!!