Normal
Very possible. Mine has reverted a few times in the last 1.5 weeks but I've messed with some software updates at work (my ford dealer) as well as mess with forscan a few times so normally that resets stuff. Today I've started my truck 4 different times already and it still has my oil pressure and boost saved.... So I'd have to say mine don't have the issue. The only issue I have with mine is sometimes my USB flash drive(music drive) locks up and won't do anything till I shut truck off and restart, but when I restart my preset pages go back to 2 instead of 4.