Geartrain noise in 4L60E second gear causing "knock" retard

[Fast355]

Sure it's not Cat protection?

That log picture 3 looks like it may be trans torque reduction for shift?

Cat Protection is Disabled along with EGR.

Torque management on 1-2 and 2-3 are both set more than stock at 40%. I had it at 50% reduction from stock, but with over 400 ft/lbs of torque in front of it the weak 4L60E was slipping between gears even with elevated line pressure, a transgo HD2 shift kit, and Corvette Servo. I put it back stock and I still didn't like the feel. I then put in more torque management and it really cleaned up the shift.

Look at the KR though in the 3rd picture it is 5.1*. Picture 1 was a 2nd gear pull running the Ramjet spark map and it peaked less than 1* at 4,800 rpm. Picture 2 has me less than 1* retard as well. The 4th picture is showing the stock timing map setting of 21* creating more than 8* knock retard! I am not even sure how that is possible at 11.8:1 air/fuel ratio.