Interesting. Not had any time to really try this week until tonight, and don't know OP at all. What I tend to do is go in blind until I know the layouts, speed them up til I hit a limit and only then revisit the videos properly and try and implement some things, having em on a loop on a second monitor. If 2's are lower top split I reckon with a few more sessions it'll be the 3rd/4th like last week. Do you do anything to get the rubber up to temp in quali? I know it's still a skill issue, but those first laps feel like being on ice. Aside from weaving on the out lap.
Trail braking is my biggest issue, very hit and miss, next big thing to practise.