The main problem with Condition 2 is that you have to lower the hammer on a live round. This should be easy if you have practiced. And, your half cock should catch the hammer if you slip up. Notice the repeated use of the word "should."
In Vietnam, I carried the .45 in either Condition 0, cocked and unlocked, or Condition 2. With a pure 1911 this is no problem as you have the grip safety. With a Star PD Condition 0 is out of the question as there is no grip safety. And combat is a separate issue. When I carried in Condition 2, I did so thinking that the inertial firing pin design would carry the day, and it did, although there are extreme cases of dropping the gun leading to a discharge. But back home the idea of dropping the hammer on a live round lost its appeal and I changed to either Condition 1, or 3, depending on level of perceived threat, and this applies equally to standard 1911s or the Star PD. Here in the hinterlands I carry Colts and Stars in Condition 3. I know, I know, but I think I'm good.