GA/BC has kind of swung back and forth on which of them is competent. Under Winick, more often than not (despite some fairly notable exceptions, such as the infamous sword/throat moment with Deathstroke), Ollie was a buffoonish sitcom dad, with Dinah and Mia as his sarcastic wiffe and daughter mocking him and fixing his mistakes (I always think of that bit with the guys disguised as aliens, which is a cliffhanger and a teaser the whole point of which is to make Ollie look grossly incompetent). Kreisberg's gone the opposite route.