Hi there! Not sure if you got a reply on this query already coz I an just checking random post

Based on my readings, there are three steps for BGC, so you can note that there will also be 3 status posted on your GCKey to wit; IP1 (In process 1); NA (Second update) and last IP2 (In process 2). From your post, I understand that youre in IP2 already which means you are in the final step of BGC, and that they are currently checking the security aspect of your app. PPR will land your mail anytime soon
Good luck and God bless!