Yes, added some wort from the BK to thin it up & added back to the BK for the ~30 minutes remaining boil. I doubt there was any wort stratification if that's what you are asking. It was all mixed up pretty good by the remaining boil & the transfer to the primary. I checked the OG 3 times 'cause I couldn't believe my eyes, so before I checked it the last time I stirred it up a good bit. Then aerated & pitched the 1728 gallon starter.
The OG of the 8 gallons of wort prior to the boil was 1.095 (adjusted for temp). That's when I knew I had overshot the OG.