Haven't watched any replays, but have been testing this out a bit. Quickly downshifting 2 gears at a time for each corner and having success. (unfortunately) The second turn,, the tight right hander, I accidentally shifted into 1st and thought I was screwed... but low and behold it's the best I've ever gotten through the corner. I now consistently slam the car into 1st gear going into the corner, apply the gas, which is enough to let the weight even out across the left front and right rear, you can then shift to second and begin accelerating forward without the weight shift that would break the rear end loose and cause the snap oversteer issue I assume many like me fight in that corner. 1st gear also allows me to stay lower in that turn than any other method I've attempted. It's frustrating that this works.
P.S. Cargo, I'm coming for you, down to 24 flat, and was completely sideways off the 2nd to last turn. Without improving my driving, I'm confident I can get to 23.5 just by removing the 2 hiccups in my current best lap. I've beat the 24.0 a few times, but I keep slowing down in the last corner so I don't lose my 24.0 ghost which has an amazing 1st sector for me, which is a really nice rabbit to have for myself.
I might try and get a video up if people are interested in the 2nd corner I'm discussing.