I don't know if my math is correct, but on the combat hacker archetype 40 BP is spent on reaction to get it to a base of 5. But with reaction enhancers and wired reflexes 2 that gives it an enhanced bonus to the cap at 9, but with a suprathyroid gland it gives it an additional +1 that's wasted. Can't you drop reaction to base 4, since it will still be capped at 9? Or is there a specific reason it's at 5?