I'm running Strategia 1.1.1 and I think I've found a bug in the Pilot Focus III strategy.
Namely it's massively increasing the specific impulse of all my engines, and much more than listed. I first noticed this when my delta-V suddenly shot up 50% and my first stage twin boosters got my rocket to 220 km by themselves. :-)
For instance, the Mainsail on one of my probe rockets lists a Specific Impulse of 515.0s with Pilot Focus III on, but when I cancel that strategy, it goes back to the normal 310.0s.