Love this series! I notice all your videos are around 35 minutes, is there a reason for that? I ask because I usually have a hard time concentrating for that long especially for weightier stuff like this. Has RIO ever done studies of this? Most people can't concentrate hard for longer than 20 minutes so I would imagine a lot of people stop watching 40 minute videos at the 25:00 minute mark. If Phil is paying by the hour tell him sometimes less is more!

19:34. When having K7 k2, betting more w 2nd and 3rd fb, could be cause that blocks the strongest and main continueing region in their calling ranges(as they will have more 2nd 3rd flshes thn nutflushes in their range distribution in comparison w PfR) , u can fold out baby flushes and get some value from Kx or 72. And then as u said that leaves their raising ranges more defined twds nf or nfb as u said.
Could this make sense?

Regarding the As turn... -it seems that the As turn will favor the BB in delay line, since they will have an other FL advantage. In practice this may be more apparent since CO/BU may bet too much 2nd NFL. -In the lines where a bet or stab is made on the flop, i'm guessing the As is great for the caller and really bad for the flop aggressor. It kinda just proves that the flop aggressor was BS'ing, at least most of the time.