I did the exact same set-up, right down to thinking the KR Bracket kit sat to low, ended up using the stock hardware and flipping the faces as well. I wired them differently on the upfitter switches used 3,4,5 sequentially to keep 1 and 2 open for higher draw items. All in all I am very pleased...
You do not show a release date listed yet. My guess it's still at MAP waiting on something. Once it's released it will get ship scheduled. Eta start date will update at that point as well. I was built on 10/22 and did not get released until 10/30.
My release date populated to 10/30 overnight, and my delivery ETA moved out a week. Production date remains 10/22. Now actually says built in the pizza cutter, but that updated the built date to 10/30 as well. Must have been on QC.
My '69 was scheduled to be built October 16, 1968 and was actually built October 9, 1968. How cool would it be if my '21 was built on either date, 52 years later!