What concerns me from the log is the KR events last for seconds at a time, mostly on decel, but also on accel (particularly hard accel). Check for codes?
Can you add lambda data for both banks, also O2 sensor data? Let's see if the sensors are flatspotting (though AFR measured looks ok to me).
Fuel is 91+ACES, with 93 tune, correct? ACES 1 oz per 6 gallon ratio?
Which OBD adapter are you using currently?