How does the HRC process work when they issue a DA 61, DA71, and Offer letter?

I have been in the direct commission process and posting questions on here for over a year now and have gotten insight and answers that have always been spot on. As for now I am at the "waiting around" point of my direct commission process. Here is some of the pertinant info:
MOS: 38G / 6D
DA Selected to the rank of CPT (MILPER has been released)
Scroll is done
Ch2 Physical, SEC Clearance, Live Scan, DD 368 all complete and being tracked by HRC.

I am now at the end of the process (see chart attached). My question is: What does the behind the sceenes process look like at HRC while I wait for a DA 61, DA71, and Offer letter? Which departments does it filter through? Is there a flow chart to give some insight? Any one gone through this? Any way to track it through IPPSA or other?

Thank you all.