1 - I dont know what the review is for.
2 - Where it said for you - "Review Required" - for me, it said "Recommendation: Pass"
3 - For me, the IP1 and NA2 were back to back. And I changed from IP1 to NA2 in just a few hours.
My recommendation honestly is, your file looks good and no need to panic. There is NOTHING you really can do. I recommend you order notes again and check the next one. Overall my file took 136 days to clear. There are FSW not cleared in 150 days too. Just wait it out....coz there is nothing else you can truly do!
If they need anything from you, they will ask. If they haven't asked you for anything, you are good.