Breaking 20s at Thompson is cruising man, congrats. Everything looks smooth on the lap. Any reason you're entering 6 so tight though? Your min speed drops to almost 50 mph and you're not using more than half the track on the exit. It looks very smooth the way you're doing it, but if you enter a bit wider the pavement transition is rougher, but you can likely keep that min speed up considerably, I think I'm around high 50s- 60mph min in that area, and just let the car wash out towards the wall. You're on camber there so you can really stay in it. In a game with 1-3 mph difference in min corner speeds is a big difference, I think you have like 5-7mph you can gain with a different line through there.
I was playing around with cutting distance vs. keeping up Avg Speed. I can get on the gas much earlier with this approach vs going wider (harder to square up, bit traction limited running streets). I need to look at the data to figure out what's faster, as it's still the one spot on the track where the faster guys would really catch up to me, so I don't think it's optimal. That, or I'm not driving this line hard enough.