Hello, this is a design decision made to prevent people from switching loadout every few seconds/minutes according the situation. Right now, you realy need to think not only about your preferences but also about situation on the battlefield and how it could evolve. We are well aware that misclick in this situation can be annoying and punishing, but this can be said about many situations in every game and unfortunately we are not able to prevent all of them. Thanks for understanding and for your feedback!