How long should cranking advance last?

I'm working on a tune for 2015 Silverado 5.3 using 93 octane. Truck is stock other than CAI and Cat back exhaust. I have the MAF pretty well dialed in, but in doing the WOT runs I noticed that the spark is considerably lower than what the main spark advance table is showing. I added all the PID's for spark advance that were available and noticed that, for one, the cranking advance is still over 4 degrees even during WOT. Am I thinking wrong about how cranking advance would work? I assume that cranking advance would only come into play during actual cranking, then the other tables would take over. Also, I don't see any other advance being taking out via the other PID's, but I'm still not even close to my base advance. Files are attached. If anyone would be able to give me some input, it would appreciated. I'm new to the forum, but I'm here to learn and eventually give back.

Jason

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just wondering if you ever got to the bottom of this, encountering the same issue