It isnt a flaw in the software. It is a flaw in the operating system of the vehicles computer. 2006 up vehicles respond backwards. We have to remember, these are man made computers and will have mistakes/flaws. Our job is to fix the mistakes and make it run better.
As with any tables, if you play with them, and something works for you in a different way on one specific os and different on another, that is just part of the game.
One example of what im saying is, in some operating systems, i can make one single specific change in a huge table on a truck and it will stay at wide open throttle untill they hit the brakes. It is just a flaw in the os..... NOT in efilive..