Martin St. Louis has expressed a desire for Gallagher to evolve his approach to the game, encouraging him to rely on his experience rather than solely on physical play. He believes Gallagher has improved his overall game, emphasizing the importance of playing more than just a physical role and understanding when to conserve energy. St. Louis notes that Gallagher's recent performance reflects this growth, as he is enjoying the game and achieving results, indicating that his success is not merely luck but a result of his development.