Me too. I try not to go against the engineers. They know what they are doing and there is a reason for everything they do.
Maybe the 11mm lower level is some sort of a correction for something they found out after the transmission was already designed?
Maybe I can find three other people with .75qt leftover to send me and combine them all.
Looks like the 6 speed is supposed to go to the bottom of the hole so I think you are good Htci