LMPalatine

Congrats! I want though a similar situation about the same timeline. The one thing I strongly suggest when I doubt is to definitely get a lawyer. It was key to me to continue re-building my life during the years that this process was on-going. I didn't have an interview or get any RFE'S. It was seamless and once I sent in my docs to the lawyer, and did my biometrics, the next update was that the card was mailed. 

Forgot to update: I got approved and received my GC in the mail on 09/20. 
 
Renewed an expired passport from my home country in NYC and making a trip out for the first time on a fresh passport with no stamps or visas. Just the 10yr GC. 
All the best for those still in limbo. Feel like the home stretch.