It may have something to do with the changes you've made under Exhaust --> Temperature
I'd recommend not changing the Exhaust Temp and Flange Temp VDE tables and only adjusting the Flange Temp Inverse table. I'm not a 100% sure that will solve the issue, but that's the only thing I see out of place.
I've attached an adjusted version of your tune just so you can see the changes i'm talking about. Hopefully this helps!