It is amazing how body specific holsters and pistols are. I spent five minutes trying to eject the magazine out of my P10-C, using my trigger finger, and just couldn't. My wife and I often have very different opinions of the ergonomics of the same pistol.
As to shooting flat, soft, whatever, I basically disregard and just go by splits. Subjectively, it felt snappier than the G4 G19, but the timer saw no issue. Fred, did you put that puppy on the timer?