Reflow policy means nothing if you turn your tablet off between flights and don't turn it back on until you get in the airplane. Personally, I plan to have the cell data OFF at all times. The only way we get screwed is if SAPA gives and allows the language "cell data must be on at all times" and/or "pilots are required to be notifiable via efb."
The reflow policy is fine because it gets us paid for what already happens.
Just my 2 cents.