Merlin negative G cutout too quick?

Crump, read again. It says at 0.9g negative acceleration and 0.1g instrument reading. Which means it will cut out fully when the measured acceleration reaches 0.1g (which may be different from the actual acceleration level experienced by plane and pilot).

The question is will the cut out appear in an on-off manner as we have now or will it be more a stepwise cut out as we had initially. My belief is that it will be rather a stepwise. With less g than level flight but with acceleration superiour to 0.1g the hydrostatic pressure in the lines and in the tank bottom will be less and my guess is that the engine will cough a little because of this.