It's not problematical all with engine failures. unless you Jump the Gun and react too quickly. If you are a positive rudder person you will be keeping the Plane straight and an engine Failure just adds another force to the equation, and the reaction to it is no different in Principle to a gust of wind .The quickest reaction time is Called for at a failure at V1 situation. . Engine (total) failure is a Big Imbalance requiring a lot of rudder to be applied, sometimes nearly all of it, at that stage of the flight. On a Largish Commercial Jet .the imbalance can be 60,000. Horsepower and the Planes Weight 250 tonnes. A control Malfunction us something else. If sensed before V1 abort the Take off.,. Nev