Yeah, looks like the intake is leaning, but pretty consistent, your average varies by less than +/- 5%. Adding 10% across the board and re-checking seems like a decent idea.
Have you seen what's happening in open loop? You'll get a slight bit smoother in closed loop, but the real benefits will come from open loop.
Your IAM is low, but it may not have learned up to 16 yet. If you hold the brake and go 3500ish RPM at mild boost, like 5psi, it'll shoot up to 16 in a few seconds, then your timing adjustments on LV will mean something.