Adjustment of Status - I-485

With tears of Joy i write,also to encourage people like me waiting for a miracle like this...i also encourage everyone who has lost hope in God to keep the faith strong...its just a matter of time....i understand living in s state without necessary document required to work is like living in bondage.i would love to share my timeline...
My pd Dec 1st
Bio 10th jan
1st ref is Dec 28th on i485
Received on feb 24th by uscis
2nd rfe is March 2nd on 485
I was told by the last call i made to uscis level 2 officer on 6th of april the rfe on i765 was a mistake...they forgot to remove the rfe made on my EAD
Received on March 20th by uscis

Interview ready to scheduled on march 30th
I made the 5th call to uscis to confirm the delay of my EAD.the first guy gave me a different anawer contrary to the the previous answers i have received .i got angry...couldn't bear it anymore after 128days of waiting...i demanded him to transfer me to his senior colleague .my number was taken..and i received a call from them after 2 hours .the officer incharge sounded nice and helped ro raised SR for me....he told me the delay was a mistake from the uscis...i should have received my card before this days.i was so happy for the correction...he told me to expect a change in my EAD status by april 12th...
Today April 10th 2017 my Ead changed to card being produced..

Am grateful to the father of the fatherless who promised not to leave nor forsake me in this land